Berk & The Virtual Band
type: MusicGroup
genre: bossa nova
genre: jazz
genre: lounge
popularity: 45
followers: 24160
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
  track: I Like Chopin
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    by artist: Ana Laura Ribas
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      date published: 2021-11-19
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d84ad4a4c599268e68686f06d812a1941f998ccd1e866dd2791a73b775ebdb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aV4W36iTmRsAsqvL9H24T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aV4W36iTmRsAsqvL9H24T.
      date published: 2026-06-13T13:32:09Z
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  track: Centro Di Gravita Permanente
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    by artist: Claudia Steccato
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    additional property: OTSVerifyInstructions
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      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yZWnRW8yAwaiZ63Yh1qzX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yZWnRW8yAwaiZ63Yh1qzX.
      date published: 2026-07-02T11:38:34Z
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  track: I Was Born to Love You
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    by artist: Yuhniversia
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  track: Dancing Monkey
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    by artist: Anne Sanz
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a55143728cbb8ba50e65fcdbdb4d4f520b5baec7032d0e3ab498d229d5996e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jWaXRVEfKNOPl373FCnSR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jWaXRVEfKNOPl373FCnSR.
      date published: 2026-07-02T11:34:59Z
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  track: Wouldn't It Be Nice
  track: More Than Words
  track: It's a Heartache
  track: Introspection
  track: Believe
  track: Self Control
  track: Voce e Eu
  track: Saturday Night
  track: Fragility
  track: Beleza
album: Jazz Chill Vol.6
album: Jazz Chill, Vol.5
album: Jazz Chill, Vol. 4
album: Jazz Chill, Vol. 3
album: Jazz Chill
album: Jazz Chill, Vol. 2
album: Self Control
album: Wouldn't It Be Nice
album: Centro Di Gravitá Permanente
album: Take On Me
album: Relax
album: Lean On
album: Best of Jazz Chill
album: Clouds - Cloudy Days
album: A Tribute to Stevie Wonder
album: Wonderful Cover Versions, Vol.6
album: Cruz del Sur (Banda Sonora de la Película)
album: Wonderful Cover Versions, Vol.9
album: Wonderful Cover Versions Vol.1
album: Wonderful Cover Versions Vol.2
album: Wonderful Cover Versions, Vol.8
album: Wonderful Cover Versions Vol.5
track: Cant Take My Eyes off You
track: Dolce Vita
track: Sweet Dreams
track: Alone Again (Naturally)
track: You're My Heart, You're My Soul
track: Wonderwall
track: Billie Jean
track: Rhythm Is a Dancer
track: Words
track: Together Forever
track: Every Breath You Take
track: Never Forget You
track: Tainted Love
track: Basket Case
track: Little Max
track: Viva La Vida
track: I Cant Stand It
track: Beat It
track: Personal Jesus
track: The Rhythm of the Night

Wouldn't It Be Nice
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explicit: false
by artist: Berk & The Virtual Band
by artist: Artur Mulet
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100889

More Than Words
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duration: PT4M15S
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by artist: Yuhniversia
in album: Jazz Chill Vol.7
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  date published: 2021-11-19
isrc code: ES5052100890
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T11:38:34Z
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It's a Heartache
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duration: PT3M42S
duration ms: 222481
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by artist: Berk & The Virtual Band
by artist: Odette Telleria
in album: Jazz Chill Vol.7
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  date published: 2021-11-19
isrc code: ES5052100891
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a660c78af81599345c5245c99075922d7cbeebc6bbd479754638223371135b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64TU1lpX7e00pG0GAnRu87.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64TU1lpX7e00pG0GAnRu87.
  date published: 2026-07-02T11:34:59Z
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Introspection
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duration ms: 198026
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.7
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  date published: 2021-11-19
isrc code: ES5052100892

Believe
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duration: PT3M36S
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explicit: false
by artist: Berk & The Virtual Band
by artist: Odette Telleria
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100893

Self Control
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duration: PT4M13S
duration ms: 253762
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by artist: Berk & The Virtual Band
by artist: Txenia
in album: Jazz Chill Vol.7
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  date published: 2021-11-19
isrc code: ES5052100894
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lVa1YbHxGT9sz7TYcSE2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lVa1YbHxGT9sz7TYcSE2B.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd","isrc":"ES5052100894","name":"Self Control","registered_at":"2026-06-24T23:52:48Z","spotify_id":"5lVa1YbHxGT9sz7TYcSE2B","type":"track"}

Voce e Eu
type: MusicRecording
duration: PT3M28S
duration ms: 208262
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100895

Saturday Night
type: MusicRecording
duration: PT3M21S
duration ms: 201950
explicit: false
by artist: Berk & The Virtual Band
by artist: Yuhniversia
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100896

Fragility
type: MusicRecording
duration: PT3M12S
duration ms: 192641
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100897

Beleza
type: MusicRecording
duration: PT3M3S
duration ms: 183840
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.7
  type: MusicAlbum
  date published: 2021-11-19
isrc code: ES5052100898
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T19:22:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e6a05585b0fe4ad47401c7c4afe1b5e5405a09398f4ad322dddbc6b824dcd46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7oBJG9U5QGIpKHmKAzOzGP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oBJG9U5QGIpKHmKAzOzGP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a05585b0fe4ad47401c7c4afe1b5e5405a09398f4ad322dddbc6b824dcd46. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oBJG9U5QGIpKHmKAzOzGP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oBJG9U5QGIpKHmKAzOzGP.
  date published: 2026-07-02T11:34:59Z

Jazz Chill Vol.6
type: MusicAlbum
date published: 2020-03-13
track: Lean On
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Yuhniversia
  in album: Jazz Chill Vol.6
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: ES5051900128
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:59:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3AdoEx9zFrZzJ4cdLowuxd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AdoEx9zFrZzJ4cdLowuxd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392","isrc":"ES5051900128","name":"Lean On","registered_at":"2026-06-24T06:59:23Z","spotify_id":"3AdoEx9zFrZzJ4cdLowuxd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AdoEx9zFrZzJ4cdLowuxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AdoEx9zFrZzJ4cdLowuxd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392","isrc":"ES5051900128","name":"Lean On","registered_at":"2026-06-24T06:59:23Z","spotify_id":"3AdoEx9zFrZzJ4cdLowuxd","type":"track"}
track: Take on Me
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263414
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Odette Telleria
  in album: Jazz Chill Vol.6
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: ES5051900129
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:28:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6KuC90IMn7r96wPd9tacrn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KuC90IMn7r96wPd9tacrn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101","isrc":"ES5051900129","name":"Take on Me","registered_at":"2026-06-10T06:28:22Z","spotify_id":"6KuC90IMn7r96wPd9tacrn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KuC90IMn7r96wPd9tacrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KuC90IMn7r96wPd9tacrn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101","isrc":"ES5051900129","name":"Take on Me","registered_at":"2026-06-10T06:28:22Z","spotify_id":"6KuC90IMn7r96wPd9tacrn","type":"track"}
track: Words - Alternative Mix
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226124
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Marian Dacal
  in album: Jazz Chill Vol.6
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: ES5051900130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:20:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x809852ca6473a1ac7fbb30a55fc06a4eff1f06eea5c259b02903b0df9f575e33
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1HpBqfynWB7Sj6DFLnyAHv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HpBqfynWB7Sj6DFLnyAHv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x809852ca6473a1ac7fbb30a55fc06a4eff1f06eea5c259b02903b0df9f575e33","isrc":"ES5051900130","name":"Words - Alternative Mix","registered_at":"2026-06-21T08:20:49Z","spotify_id":"1HpBqfynWB7Sj6DFLnyAHv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809852ca6473a1ac7fbb30a55fc06a4eff1f06eea5c259b02903b0df9f575e33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HpBqfynWB7Sj6DFLnyAHv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HpBqfynWB7Sj6DFLnyAHv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x809852ca6473a1ac7fbb30a55fc06a4eff1f06eea5c259b02903b0df9f575e33","isrc":"ES5051900130","name":"Words - Alternative Mix","registered_at":"2026-06-21T08:20:49Z","spotify_id":"1HpBqfynWB7Sj6DFLnyAHv","type":"track"}
track: Relax
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183457
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Danny Lippitt
  in album: Jazz Chill Vol.6
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: ES5051900131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:37:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5qNXPZgWpVF1r9ghRX5N6W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNXPZgWpVF1r9ghRX5N6W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qNXPZgWpVF1r9ghRX5N6W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNXPZgWpVF1r9ghRX5N6W.
    date published: 2026-07-02T05:09:12Z
track: Barbie Girl
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214367
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Yuhniversia
  in album: Jazz Chill Vol.6
  isrc code: ES5051900132
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Roxane
track: Sun Goes Down
track: Have You Ever Seen the Rain
track: Somebody Else's Guy
track: On the Street
track: She Flies
track: All Right
track: Heroes
track: If You Can Feel It

Yuhniversia
type: MusicGroup

Jazz Chill Vol.6
type: MusicAlbum
date published: 2020-03-13

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T07:00:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5c6261a8d4bd6da3e1e02c123628d297c72646363de3320c628170cab25276f0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1QhS1W5wag65gdREIt3n4O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QhS1W5wag65gdREIt3n4O

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5c6261a8d4bd6da3e1e02c123628d297c72646363de3320c628170cab25276f0","isrc":"ES5051900132","name":"Barbie Girl","registered_at":"2026-06-22T07:00:57Z","spotify_id":"1QhS1W5wag65gdREIt3n4O","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6261a8d4bd6da3e1e02c123628d297c72646363de3320c628170cab25276f0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QhS1W5wag65gdREIt3n4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QhS1W5wag65gdREIt3n4O.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x5c6261a8d4bd6da3e1e02c123628d297c72646363de3320c628170cab25276f0","isrc":"ES5051900132","name":"Barbie Girl","registered_at":"2026-06-22T07:00:57Z","spotify_id":"1QhS1W5wag65gdREIt3n4O","type":"track"}

Roxane
type: MusicRecording
duration: PT4M5S
duration ms: 245343
explicit: false
by artist: Berk & The Virtual Band
by artist: Odette Telleria
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:12:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd74ede4a2011d54bf81cb121e0938f57eaa33e69251479013da66d985f8aa2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6RKDcRLUP8CeFVnEqp9rhu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RKDcRLUP8CeFVnEqp9rhu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd74ede4a2011d54bf81cb121e0938f57eaa33e69251479013da66d985f8aa2c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RKDcRLUP8CeFVnEqp9rhu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RKDcRLUP8CeFVnEqp9rhu.
  date published: 2026-07-02T05:09:12Z

Sun Goes Down
type: MusicRecording
duration: PT3M14S
duration ms: 194336
explicit: false
by artist: Berk & The Virtual Band
by artist: Carlos Torregrosa
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:36:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f94766131fd87c66b9e87d8f4232fe6b408cd63c33f52d9c2f90eadf32eb69c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4cwKaZCkIfzd15vvYGrrH1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cwKaZCkIfzd15vvYGrrH1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f94766131fd87c66b9e87d8f4232fe6b408cd63c33f52d9c2f90eadf32eb69c","isrc":"ES5051900134","name":"Sun Goes Down","registered_at":"2026-06-24T19:36:50Z","spotify_id":"4cwKaZCkIfzd15vvYGrrH1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f94766131fd87c66b9e87d8f4232fe6b408cd63c33f52d9c2f90eadf32eb69c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cwKaZCkIfzd15vvYGrrH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cwKaZCkIfzd15vvYGrrH1.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6f94766131fd87c66b9e87d8f4232fe6b408cd63c33f52d9c2f90eadf32eb69c","isrc":"ES5051900134","name":"Sun Goes Down","registered_at":"2026-06-24T19:36:50Z","spotify_id":"4cwKaZCkIfzd15vvYGrrH1","type":"track"}

Have You Ever Seen the Rain
type: MusicRecording
duration: PT4M16S
duration ms: 256874
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:10:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1045d816816b1b322746d0dd38ec225ebdb4f2ad37cc28bb0c540dcaa0bcbca7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0dmjFpR0WaYxigRVnD66BQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dmjFpR0WaYxigRVnD66BQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:36:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1045d816816b1b322746d0dd38ec225ebdb4f2ad37cc28bb0c540dcaa0bcbca7","isrc":"ES5051900135","name":"Have You Ever Seen the Rain","registered_at":"2026-06-17T05:10:03Z","spotify_id":"0dmjFpR0WaYxigRVnD66BQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1045d816816b1b322746d0dd38ec225ebdb4f2ad37cc28bb0c540dcaa0bcbca7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:36:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0dmjFpR0WaYxigRVnD66BQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dmjFpR0WaYxigRVnD66BQ.
  date published: 2026-06-17T20:36:12Z
  text: {"copyright_id":"0x1045d816816b1b322746d0dd38ec225ebdb4f2ad37cc28bb0c540dcaa0bcbca7","isrc":"ES5051900135","name":"Have You Ever Seen the Rain","registered_at":"2026-06-17T05:10:03Z","spotify_id":"0dmjFpR0WaYxigRVnD66BQ","type":"track"}

Somebody Else's Guy
type: MusicRecording
duration: PT3M37S
duration ms: 217500
explicit: false
by artist: Berk & The Virtual Band
by artist: Anna Ledesma
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:15:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6a9a157c430b731bf88e9f1e1f350cf873694eef5df051b9b17242e6b9d6d18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4DuHrNHV5cGRBOM0kaZgX9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DuHrNHV5cGRBOM0kaZgX9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6a9a157c430b731bf88e9f1e1f350cf873694eef5df051b9b17242e6b9d6d18","isrc":"ES5051900136","name":"Somebody Else's Guy","registered_at":"2026-06-23T13:15:16Z","spotify_id":"4DuHrNHV5cGRBOM0kaZgX9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a9a157c430b731bf88e9f1e1f350cf873694eef5df051b9b17242e6b9d6d18. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DuHrNHV5cGRBOM0kaZgX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DuHrNHV5cGRBOM0kaZgX9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe6a9a157c430b731bf88e9f1e1f350cf873694eef5df051b9b17242e6b9d6d18","isrc":"ES5051900136","name":"Somebody Else's Guy","registered_at":"2026-06-23T13:15:16Z","spotify_id":"4DuHrNHV5cGRBOM0kaZgX9","type":"track"}

On the Street
type: MusicRecording
duration: PT3M2S
duration ms: 182094
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900137

She Flies
type: MusicRecording
duration: PT3M4S
duration ms: 184980
explicit: false
by artist: Berk & The Virtual Band
by artist: Yuhniversia
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900138

All Right
type: MusicRecording
duration: PT3M40S
duration ms: 220581
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900139

Heroes
type: MusicRecording
duration: PT4M9S
duration ms: 249476
explicit: false
by artist: Berk & The Virtual Band
by artist: Carlos Torregrosa
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:09:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d91e16e5f2f23e89884cad1886d06c0a5ee19e448a5fd103e9119752be8475f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0QyEqN0D80FXZKkmpBLqWg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QyEqN0D80FXZKkmpBLqWg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d91e16e5f2f23e89884cad1886d06c0a5ee19e448a5fd103e9119752be8475f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QyEqN0D80FXZKkmpBLqWg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QyEqN0D80FXZKkmpBLqWg.
  date published: 2026-07-02T03:55:08Z

If You Can Feel It
type: MusicRecording
duration: PT4M24S
duration ms: 264296
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill Vol.6
  type: MusicAlbum
  date published: 2020-03-13
isrc code: ES5051900141

Jazz Chill, Vol.5
type: MusicAlbum
date published: 2016-12-02
track: Voyage Voyage
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205250
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol.5
    type: MusicAlbum
    date published: 2016-12-02
  isrc code: ES5051600313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:10:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03746156d5f813f5358dc526238b042ab374420941a291603a8ad3925b651eff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5cQ7hS48U3tK6Tb0FXZQPG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cQ7hS48U3tK6Tb0FXZQPG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03746156d5f813f5358dc526238b042ab374420941a291603a8ad3925b651eff","isrc":"ES5051600313","name":"Voyage Voyage","registered_at":"2026-06-05T10:10:04Z","spotify_id":"5cQ7hS48U3tK6Tb0FXZQPG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03746156d5f813f5358dc526238b042ab374420941a291603a8ad3925b651eff. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cQ7hS48U3tK6Tb0FXZQPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cQ7hS48U3tK6Tb0FXZQPG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x03746156d5f813f5358dc526238b042ab374420941a291603a8ad3925b651eff","isrc":"ES5051600313","name":"Voyage Voyage","registered_at":"2026-06-05T10:10:04Z","spotify_id":"5cQ7hS48U3tK6Tb0FXZQPG","type":"track"}
track: All That She Wants
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218723
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol.5
    type: MusicAlbum
    date published: 2016-12-02
  isrc code: ES5051600314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99f2cb4f0d5cc2d5fc8c25f4b389743bdd1458d7295143cfe073f9d46f5a97e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6HiaZCOIRRTtW5l58ajr4g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HiaZCOIRRTtW5l58ajr4g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99f2cb4f0d5cc2d5fc8c25f4b389743bdd1458d7295143cfe073f9d46f5a97e5","isrc":"ES5051600314","name":"All That She Wants","registered_at":"2026-06-09T05:31:18Z","spotify_id":"6HiaZCOIRRTtW5l58ajr4g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f2cb4f0d5cc2d5fc8c25f4b389743bdd1458d7295143cfe073f9d46f5a97e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HiaZCOIRRTtW5l58ajr4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HiaZCOIRRTtW5l58ajr4g.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x99f2cb4f0d5cc2d5fc8c25f4b389743bdd1458d7295143cfe073f9d46f5a97e5","isrc":"ES5051600314","name":"All That She Wants","registered_at":"2026-06-09T05:31:18Z","spotify_id":"6HiaZCOIRRTtW5l58ajr4g","type":"track"}
track: Sex Bomb
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220116
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol.5
    type: MusicAlbum
    date published: 2016-12-02
  isrc code: ES5051600315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:52:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe549f8343c6fee8090ecde00afe2a18d23d8ca4cc495947799ca5d1f34c324cd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1bPXeGbI5KegPHsAapt8SV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bPXeGbI5KegPHsAapt8SV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe549f8343c6fee8090ecde00afe2a18d23d8ca4cc495947799ca5d1f34c324cd","isrc":"ES5051600315","name":"Sex Bomb","registered_at":"2026-06-08T23:52:29Z","spotify_id":"1bPXeGbI5KegPHsAapt8SV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe549f8343c6fee8090ecde00afe2a18d23d8ca4cc495947799ca5d1f34c324cd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bPXeGbI5KegPHsAapt8SV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bPXeGbI5KegPHsAapt8SV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe549f8343c6fee8090ecde00afe2a18d23d8ca4cc495947799ca5d1f34c324cd","isrc":"ES5051600315","name":"Sex Bomb","registered_at":"2026-06-08T23:52:29Z","spotify_id":"1bPXeGbI5KegPHsAapt8SV","type":"track"}
track: Zombie
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175500
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol.5
    type: MusicAlbum
    date published: 2016-12-02
  isrc code: ES5051600316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:11:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5bbfb7008ff42d42542a42e48c9495dba156af257f62d476e4e7517ac952528
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6gmIl73CLc2fxrOK2rPmBe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gmIl73CLc2fxrOK2rPmBe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bbfb7008ff42d42542a42e48c9495dba156af257f62d476e4e7517ac952528. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gmIl73CLc2fxrOK2rPmBe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gmIl73CLc2fxrOK2rPmBe.
    date published: 2026-07-02T03:55:08Z
track: Englishman in New York
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280000
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol.5
    type: MusicAlbum
    date published: 2016-12-02
  isrc code: ES5051600317
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I Just Called to Say I Love You
track: Friday I'm in Love
track: Love Me Like You Do
track: Seven Wonders
track: Bette David Eyes
track: Bailando Mambo
track: In My Room
track: What Is Love
track: Send Me an Angel
track: Night of a Dream

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T22:45:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x27741f15b5b1b4b6040fd25183131a634fb2fb37d37df227cb70ccd9056e9160

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3S404XiKzUnSnhiXmuCkML.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S404XiKzUnSnhiXmuCkML

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x27741f15b5b1b4b6040fd25183131a634fb2fb37d37df227cb70ccd9056e9160","isrc":"ES5051600317","name":"Englishman in New York","registered_at":"2026-06-07T22:45:48Z","spotify_id":"3S404XiKzUnSnhiXmuCkML","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27741f15b5b1b4b6040fd25183131a634fb2fb37d37df227cb70ccd9056e9160. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3S404XiKzUnSnhiXmuCkML.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S404XiKzUnSnhiXmuCkML.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x27741f15b5b1b4b6040fd25183131a634fb2fb37d37df227cb70ccd9056e9160","isrc":"ES5051600317","name":"Englishman in New York","registered_at":"2026-06-07T22:45:48Z","spotify_id":"3S404XiKzUnSnhiXmuCkML","type":"track"}

I Just Called to Say I Love You
type: MusicRecording
duration: PT4M45S
duration ms: 285323
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:54:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1cd6235172d59aa611127936d620bddcb1b5523e6c679ab634a768d3381a198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0RB2v3X4genbkkGxTC2K32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RB2v3X4genbkkGxTC2K32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1cd6235172d59aa611127936d620bddcb1b5523e6c679ab634a768d3381a198","isrc":"ES5051600277","name":"I Just Called to Say I Love You","registered_at":"2026-06-07T09:54:48Z","spotify_id":"0RB2v3X4genbkkGxTC2K32","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cd6235172d59aa611127936d620bddcb1b5523e6c679ab634a768d3381a198. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RB2v3X4genbkkGxTC2K32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RB2v3X4genbkkGxTC2K32.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe1cd6235172d59aa611127936d620bddcb1b5523e6c679ab634a768d3381a198","isrc":"ES5051600277","name":"I Just Called to Say I Love You","registered_at":"2026-06-07T09:54:48Z","spotify_id":"0RB2v3X4genbkkGxTC2K32","type":"track"}

Friday I'm in Love
type: MusicRecording
duration: PT3M8S
duration ms: 188000
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:39:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba579a3912641fb0fb8807c462fa656fb36b674809136ec7ef082ae312087ca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25UTBeBML55qNCdjJv9Ut2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25UTBeBML55qNCdjJv9Ut2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba579a3912641fb0fb8807c462fa656fb36b674809136ec7ef082ae312087ca0","isrc":"ES5051600319","name":"Friday I'm in Love","registered_at":"2026-06-11T20:39:16Z","spotify_id":"25UTBeBML55qNCdjJv9Ut2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba579a3912641fb0fb8807c462fa656fb36b674809136ec7ef082ae312087ca0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25UTBeBML55qNCdjJv9Ut2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25UTBeBML55qNCdjJv9Ut2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xba579a3912641fb0fb8807c462fa656fb36b674809136ec7ef082ae312087ca0","isrc":"ES5051600319","name":"Friday I'm in Love","registered_at":"2026-06-11T20:39:16Z","spotify_id":"25UTBeBML55qNCdjJv9Ut2","type":"track"}

Love Me Like You Do
type: MusicRecording
duration: PT3M58S
duration ms: 238111
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:39:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4441424ec9e13d9525bb2e4adc0f57af03c4d608422effbe2534281d2e68341
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fa6SBLr8D0Y4ouEwAQcpy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fa6SBLr8D0Y4ouEwAQcpy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4441424ec9e13d9525bb2e4adc0f57af03c4d608422effbe2534281d2e68341","isrc":"ES5051600320","name":"Love Me Like You Do","registered_at":"2026-06-10T08:39:17Z","spotify_id":"1fa6SBLr8D0Y4ouEwAQcpy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4441424ec9e13d9525bb2e4adc0f57af03c4d608422effbe2534281d2e68341. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fa6SBLr8D0Y4ouEwAQcpy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fa6SBLr8D0Y4ouEwAQcpy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa4441424ec9e13d9525bb2e4adc0f57af03c4d608422effbe2534281d2e68341","isrc":"ES5051600320","name":"Love Me Like You Do","registered_at":"2026-06-10T08:39:17Z","spotify_id":"1fa6SBLr8D0Y4ouEwAQcpy","type":"track"}

Seven Wonders
type: MusicRecording
duration: PT3M32S
duration ms: 212000
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:16:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0aa66905ccb7af18b89d1cf213b76750d51e078a5f92737482fc3efeb088429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/45Otame5XRjA6SYiKqVySQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Otame5XRjA6SYiKqVySQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0aa66905ccb7af18b89d1cf213b76750d51e078a5f92737482fc3efeb088429","isrc":"ES5051600321","name":"Seven Wonders","registered_at":"2026-06-20T14:16:58Z","spotify_id":"45Otame5XRjA6SYiKqVySQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aa66905ccb7af18b89d1cf213b76750d51e078a5f92737482fc3efeb088429. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45Otame5XRjA6SYiKqVySQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Otame5XRjA6SYiKqVySQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd0aa66905ccb7af18b89d1cf213b76750d51e078a5f92737482fc3efeb088429","isrc":"ES5051600321","name":"Seven Wonders","registered_at":"2026-06-20T14:16:58Z","spotify_id":"45Otame5XRjA6SYiKqVySQ","type":"track"}

Bette David Eyes
type: MusicRecording
duration: PT3M7S
duration ms: 187813
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:49:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20474611f7a1e0e424e25efe42c668aa7d5d8a06d9cbfd43ec3e9072f260e7f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/08QDHGKvpZFjTWivadZDjl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08QDHGKvpZFjTWivadZDjl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20474611f7a1e0e424e25efe42c668aa7d5d8a06d9cbfd43ec3e9072f260e7f6","isrc":"ES5051600322","name":"Bette David Eyes","registered_at":"2026-06-08T23:49:39Z","spotify_id":"08QDHGKvpZFjTWivadZDjl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20474611f7a1e0e424e25efe42c668aa7d5d8a06d9cbfd43ec3e9072f260e7f6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08QDHGKvpZFjTWivadZDjl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08QDHGKvpZFjTWivadZDjl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x20474611f7a1e0e424e25efe42c668aa7d5d8a06d9cbfd43ec3e9072f260e7f6","isrc":"ES5051600322","name":"Bette David Eyes","registered_at":"2026-06-08T23:49:39Z","spotify_id":"08QDHGKvpZFjTWivadZDjl","type":"track"}

Bailando Mambo
type: MusicRecording
duration: PT3M16S
duration ms: 196500
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:10:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20da8f44e0de2771912280e5022ab76f3ff4f2148beac0d97ceb95aa7e491c48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ogTKh8jQuhMwhBpR7Ye2Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ogTKh8jQuhMwhBpR7Ye2Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20da8f44e0de2771912280e5022ab76f3ff4f2148beac0d97ceb95aa7e491c48","isrc":"ES5051600062","name":"Bailando Mambo","registered_at":"2026-06-18T07:10:05Z","spotify_id":"7ogTKh8jQuhMwhBpR7Ye2Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da8f44e0de2771912280e5022ab76f3ff4f2148beac0d97ceb95aa7e491c48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ogTKh8jQuhMwhBpR7Ye2Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ogTKh8jQuhMwhBpR7Ye2Y.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x20da8f44e0de2771912280e5022ab76f3ff4f2148beac0d97ceb95aa7e491c48","isrc":"ES5051600062","name":"Bailando Mambo","registered_at":"2026-06-18T07:10:05Z","spotify_id":"7ogTKh8jQuhMwhBpR7Ye2Y","type":"track"}

In My Room
type: MusicRecording
duration: PT2M30S
duration ms: 150618
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:22:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2623f89ed0533f82b5a6f0a421020b0788d5172bb354660412feab58faf1e215
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5FaWIiXXNsTw2fEEbr498N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FaWIiXXNsTw2fEEbr498N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2623f89ed0533f82b5a6f0a421020b0788d5172bb354660412feab58faf1e215","isrc":"ES5051600324","name":"In My Room","registered_at":"2026-06-22T11:22:14Z","spotify_id":"5FaWIiXXNsTw2fEEbr498N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2623f89ed0533f82b5a6f0a421020b0788d5172bb354660412feab58faf1e215. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FaWIiXXNsTw2fEEbr498N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FaWIiXXNsTw2fEEbr498N.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2623f89ed0533f82b5a6f0a421020b0788d5172bb354660412feab58faf1e215","isrc":"ES5051600324","name":"In My Room","registered_at":"2026-06-22T11:22:14Z","spotify_id":"5FaWIiXXNsTw2fEEbr498N","type":"track"}

What Is Love
type: MusicRecording
duration: PT3M46S
duration ms: 226943
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:54:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ffbba8533475e846076bea7ba42f4e4fb6d0882d4149e824c4ee542047a117e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6bOBSNLFGNhWGnH9TSovHa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bOBSNLFGNhWGnH9TSovHa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ffbba8533475e846076bea7ba42f4e4fb6d0882d4149e824c4ee542047a117e","isrc":"ES5051600325","name":"What Is Love","registered_at":"2026-06-19T18:54:32Z","spotify_id":"6bOBSNLFGNhWGnH9TSovHa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffbba8533475e846076bea7ba42f4e4fb6d0882d4149e824c4ee542047a117e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bOBSNLFGNhWGnH9TSovHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bOBSNLFGNhWGnH9TSovHa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0ffbba8533475e846076bea7ba42f4e4fb6d0882d4149e824c4ee542047a117e","isrc":"ES5051600325","name":"What Is Love","registered_at":"2026-06-19T18:54:32Z","spotify_id":"6bOBSNLFGNhWGnH9TSovHa","type":"track"}

Send Me an Angel
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:14:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61f993109e20219f8457d1213d260566125411d99126ba744b0760091e94b943
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6XRvtzWB5cjWl08K9Bnbwd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XRvtzWB5cjWl08K9Bnbwd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61f993109e20219f8457d1213d260566125411d99126ba744b0760091e94b943","isrc":"ES5051600326","name":"Send Me an Angel","registered_at":"2026-06-18T12:14:54Z","spotify_id":"6XRvtzWB5cjWl08K9Bnbwd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f993109e20219f8457d1213d260566125411d99126ba744b0760091e94b943. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XRvtzWB5cjWl08K9Bnbwd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XRvtzWB5cjWl08K9Bnbwd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x61f993109e20219f8457d1213d260566125411d99126ba744b0760091e94b943","isrc":"ES5051600326","name":"Send Me an Angel","registered_at":"2026-06-18T12:14:54Z","spotify_id":"6XRvtzWB5cjWl08K9Bnbwd","type":"track"}

Night of a Dream
type: MusicRecording
duration: PT2M53S
duration ms: 173500
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol.5
  type: MusicAlbum
  date published: 2016-12-02
isrc code: ES5051600327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:56:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x147305f7a54334d7bf575d9ea02bd59f7bbbc9ab791b2c1c7a4acaf85342d65d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AyQYEGiEvyM2uo6DBlTTe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AyQYEGiEvyM2uo6DBlTTe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x147305f7a54334d7bf575d9ea02bd59f7bbbc9ab791b2c1c7a4acaf85342d65d","isrc":"ES5051600327","name":"Night of a Dream","registered_at":"2026-06-24T23:56:00Z","spotify_id":"1AyQYEGiEvyM2uo6DBlTTe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147305f7a54334d7bf575d9ea02bd59f7bbbc9ab791b2c1c7a4acaf85342d65d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AyQYEGiEvyM2uo6DBlTTe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AyQYEGiEvyM2uo6DBlTTe.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x147305f7a54334d7bf575d9ea02bd59f7bbbc9ab791b2c1c7a4acaf85342d65d","isrc":"ES5051600327","name":"Night of a Dream","registered_at":"2026-06-24T23:56:00Z","spotify_id":"1AyQYEGiEvyM2uo6DBlTTe","type":"track"}

Jazz Chill, Vol. 4
type: MusicAlbum
date published: 1970-01-01
track: Forever Young
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229855
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051200593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:14:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/35LQGw1zsNh9yFLKTQ4SHd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35LQGw1zsNh9yFLKTQ4SHd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4","isrc":"ES5051200593","name":"Forever Young","registered_at":"2026-06-04T11:14:35Z","spotify_id":"35LQGw1zsNh9yFLKTQ4SHd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35LQGw1zsNh9yFLKTQ4SHd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35LQGw1zsNh9yFLKTQ4SHd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4","isrc":"ES5051200593","name":"Forever Young","registered_at":"2026-06-04T11:14:35Z","spotify_id":"35LQGw1zsNh9yFLKTQ4SHd","type":"track"}
track: Firework
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265665
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051200594
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:44:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ZgfxevQx8hjo9k8oLgq12.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZgfxevQx8hjo9k8oLgq12
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ZgfxevQx8hjo9k8oLgq12.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZgfxevQx8hjo9k8oLgq12.
    date published: 2026-06-13T15:41:10Z
track: Bad Romance
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298144
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051200595
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:29:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2s2m91pWPLt11THe0k8PxQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s2m91pWPLt11THe0k8PxQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5","isrc":"ES5051200595","name":"Bad Romance","registered_at":"2026-06-05T05:29:27Z","spotify_id":"2s2m91pWPLt11THe0k8PxQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2s2m91pWPLt11THe0k8PxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s2m91pWPLt11THe0k8PxQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5","isrc":"ES5051200595","name":"Bad Romance","registered_at":"2026-06-05T05:29:27Z","spotify_id":"2s2m91pWPLt11THe0k8PxQ","type":"track"}
track: True
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226620
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051200596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:02:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0YjodJNdp1iedPZnM2Ti60.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YjodJNdp1iedPZnM2Ti60
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YjodJNdp1iedPZnM2Ti60.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YjodJNdp1iedPZnM2Ti60.
    date published: 2026-06-13T12:53:06Z
track: Enola Gay
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216444
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 4
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051200597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: You Got It
track: Free
track: One
track: Daddy Cool
track: Boys
track: Nowhere Girl
track: The Winner Takes It All
track: Southern Star
track: Come Back Home

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T23:50:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0I93CtEDkhC3U0nzO8bj0v.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I93CtEDkhC3U0nzO8bj0v

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231","isrc":"ES5051200597","name":"Enola Gay","registered_at":"2026-06-08T23:50:25Z","spotify_id":"0I93CtEDkhC3U0nzO8bj0v","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0I93CtEDkhC3U0nzO8bj0v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I93CtEDkhC3U0nzO8bj0v.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231","isrc":"ES5051200597","name":"Enola Gay","registered_at":"2026-06-08T23:50:25Z","spotify_id":"0I93CtEDkhC3U0nzO8bj0v","type":"track"}

You Got It
type: MusicRecording
duration: PT4M8S
duration ms: 248912
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:26:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oeX2m510WwiP2cwe3RldE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oeX2m510WwiP2cwe3RldE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0","isrc":"ES5051200598","name":"You Got It","registered_at":"2026-06-08T06:26:40Z","spotify_id":"0oeX2m510WwiP2cwe3RldE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oeX2m510WwiP2cwe3RldE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oeX2m510WwiP2cwe3RldE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0","isrc":"ES5051200598","name":"You Got It","registered_at":"2026-06-08T06:26:40Z","spotify_id":"0oeX2m510WwiP2cwe3RldE","type":"track"}

Free
type: MusicRecording
duration: PT3M8S
duration ms: 188586
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:49:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2euxe6Bo5eeILrCqj2eDoJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2euxe6Bo5eeILrCqj2eDoJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2euxe6Bo5eeILrCqj2eDoJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2euxe6Bo5eeILrCqj2eDoJ.
  date published: 2026-07-02T03:55:08Z

One
type: MusicRecording
duration: PT4M38S
duration ms: 278857
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:48:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x309aa3b4c499faa7088474c96a84b8ffe90e085ad82167a331c6658f35d9eac2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ow06aODoqLJd7bg1zP3xm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ow06aODoqLJd7bg1zP3xm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309aa3b4c499faa7088474c96a84b8ffe90e085ad82167a331c6658f35d9eac2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ow06aODoqLJd7bg1zP3xm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ow06aODoqLJd7bg1zP3xm.
  date published: 2026-06-13T13:32:09Z

Daddy Cool
type: MusicRecording
duration: PT3M17S
duration ms: 197694
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:44:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Lw55w3QgjmK0aQGJiMUbk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Lw55w3QgjmK0aQGJiMUbk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49","isrc":"ES5051200601","name":"Daddy Cool","registered_at":"2026-06-07T22:44:35Z","spotify_id":"7Lw55w3QgjmK0aQGJiMUbk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Lw55w3QgjmK0aQGJiMUbk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Lw55w3QgjmK0aQGJiMUbk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49","isrc":"ES5051200601","name":"Daddy Cool","registered_at":"2026-06-07T22:44:35Z","spotify_id":"7Lw55w3QgjmK0aQGJiMUbk","type":"track"}

Boys
type: MusicRecording
duration: PT3M26S
duration ms: 206077
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:54:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b9d95756075b340ce9c95e9b83bf73b35eff4dde9084e851dd51e92705069f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/189oeOz2iq2QdV2ps1SAtw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/189oeOz2iq2QdV2ps1SAtw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9d95756075b340ce9c95e9b83bf73b35eff4dde9084e851dd51e92705069f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/189oeOz2iq2QdV2ps1SAtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/189oeOz2iq2QdV2ps1SAtw.
  date published: 2026-07-02T03:30:09Z

Nowhere Girl
type: MusicRecording
duration: PT3M58S
duration ms: 238259
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:26:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/66NM3Z6tJBWxJj45rLBlSJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66NM3Z6tJBWxJj45rLBlSJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0","isrc":"ES5051200603","name":"Nowhere Girl","registered_at":"2026-06-11T03:26:35Z","spotify_id":"66NM3Z6tJBWxJj45rLBlSJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66NM3Z6tJBWxJj45rLBlSJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66NM3Z6tJBWxJj45rLBlSJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0","isrc":"ES5051200603","name":"Nowhere Girl","registered_at":"2026-06-11T03:26:35Z","spotify_id":"66NM3Z6tJBWxJj45rLBlSJ","type":"track"}

The Winner Takes It All
type: MusicRecording
duration: PT4M40S
duration ms: 280578
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:00:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e26dff0f6baf4644b5695f51a83535dab790831e8a5b5030bd817240f129c12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3cq3ENVLYHW0TKa8oATL6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cq3ENVLYHW0TKa8oATL6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e26dff0f6baf4644b5695f51a83535dab790831e8a5b5030bd817240f129c12","isrc":"ES5051200604","name":"The Winner Takes It All","registered_at":"2026-06-07T04:00:13Z","spotify_id":"3cq3ENVLYHW0TKa8oATL6T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e26dff0f6baf4644b5695f51a83535dab790831e8a5b5030bd817240f129c12. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cq3ENVLYHW0TKa8oATL6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cq3ENVLYHW0TKa8oATL6T.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1e26dff0f6baf4644b5695f51a83535dab790831e8a5b5030bd817240f129c12","isrc":"ES5051200604","name":"The Winner Takes It All","registered_at":"2026-06-07T04:00:13Z","spotify_id":"3cq3ENVLYHW0TKa8oATL6T","type":"track"}

Southern Star
type: MusicRecording
duration: PT3M28S
duration ms: 208979
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe045d89fba70caaeaf8f2f367a418e0af3f9ef0ef5e0d1f9e2853b258db3d8d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GkrzBsYrp9Q3Yi0R5WrZN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GkrzBsYrp9Q3Yi0R5WrZN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe045d89fba70caaeaf8f2f367a418e0af3f9ef0ef5e0d1f9e2853b258db3d8d7","isrc":"ES5051200605","name":"Southern Star","registered_at":"2026-06-10T22:47:47Z","spotify_id":"7GkrzBsYrp9Q3Yi0R5WrZN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe045d89fba70caaeaf8f2f367a418e0af3f9ef0ef5e0d1f9e2853b258db3d8d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GkrzBsYrp9Q3Yi0R5WrZN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GkrzBsYrp9Q3Yi0R5WrZN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe045d89fba70caaeaf8f2f367a418e0af3f9ef0ef5e0d1f9e2853b258db3d8d7","isrc":"ES5051200605","name":"Southern Star","registered_at":"2026-06-10T22:47:47Z","spotify_id":"7GkrzBsYrp9Q3Yi0R5WrZN","type":"track"}

Come Back Home
type: MusicRecording
duration: PT3M48S
duration ms: 228462
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 4
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051200606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:55:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/661aPqBvvtBAxmuHHQwcLr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661aPqBvvtBAxmuHHQwcLr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff","isrc":"ES5051200606","name":"Come Back Home","registered_at":"2026-06-19T18:55:10Z","spotify_id":"661aPqBvvtBAxmuHHQwcLr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/661aPqBvvtBAxmuHHQwcLr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661aPqBvvtBAxmuHHQwcLr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff","isrc":"ES5051200606","name":"Come Back Home","registered_at":"2026-06-19T18:55:10Z","spotify_id":"661aPqBvvtBAxmuHHQwcLr","type":"track"}

Jazz Chill, Vol. 3
type: MusicAlbum
date published: 1970-01-01
track: Wonderwall
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165047
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051000737
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:59:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/472j8ZCfSnXJsgKkJrewG4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/472j8ZCfSnXJsgKkJrewG4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/472j8ZCfSnXJsgKkJrewG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/472j8ZCfSnXJsgKkJrewG4.
    date published: 2026-06-13T12:53:06Z
track: Viva La Vida
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262896
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051000738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:39:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/20oDwFagT4JFa2YbTpZDcN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20oDwFagT4JFa2YbTpZDcN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d","isrc":"ES5051000738","name":"Viva La Vida","registered_at":"2026-06-08T06:39:48Z","spotify_id":"20oDwFagT4JFa2YbTpZDcN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20oDwFagT4JFa2YbTpZDcN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20oDwFagT4JFa2YbTpZDcN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d","isrc":"ES5051000738","name":"Viva La Vida","registered_at":"2026-06-08T06:39:48Z","spotify_id":"20oDwFagT4JFa2YbTpZDcN","type":"track"}
track: Last Christmas
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245420
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051000739
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:50:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4XMvzcDZK33A5WAFTYL6Gg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XMvzcDZK33A5WAFTYL6Gg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3","isrc":"ES5051000739","name":"Last Christmas","registered_at":"2026-06-18T22:50:06Z","spotify_id":"4XMvzcDZK33A5WAFTYL6Gg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XMvzcDZK33A5WAFTYL6Gg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XMvzcDZK33A5WAFTYL6Gg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3","isrc":"ES5051000739","name":"Last Christmas","registered_at":"2026-06-18T22:50:06Z","spotify_id":"4XMvzcDZK33A5WAFTYL6Gg","type":"track"}
track: Enjoy the Silence
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232114
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051000740
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:04:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/24CrE9N3C44tvBeoJNtOq7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24CrE9N3C44tvBeoJNtOq7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1","isrc":"ES5051000740","name":"Enjoy the Silence","registered_at":"2026-06-09T15:04:50Z","spotify_id":"24CrE9N3C44tvBeoJNtOq7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24CrE9N3C44tvBeoJNtOq7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24CrE9N3C44tvBeoJNtOq7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1","isrc":"ES5051000740","name":"Enjoy the Silence","registered_at":"2026-06-09T15:04:50Z","spotify_id":"24CrE9N3C44tvBeoJNtOq7","type":"track"}
track: My Baby Just Cares for Me
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271760
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5051000741
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: You're My Heart, You're My Soul
track: The Rhythm of the Night
track: Beat It
track: Tarzan Boy
track: Together Forever
track: Only You
track: Sensations
track: Change
track: The Rain, The Moon and You

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T21:41:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3x8pKrWh8Artq3SukR9cvl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x8pKrWh8Artq3SukR9cvl

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921","isrc":"ES5051000741","name":"My Baby Just Cares for Me","registered_at":"2026-06-09T21:41:24Z","spotify_id":"3x8pKrWh8Artq3SukR9cvl","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3x8pKrWh8Artq3SukR9cvl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x8pKrWh8Artq3SukR9cvl.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921","isrc":"ES5051000741","name":"My Baby Just Cares for Me","registered_at":"2026-06-09T21:41:24Z","spotify_id":"3x8pKrWh8Artq3SukR9cvl","type":"track"}

You're My Heart, You're My Soul
type: MusicRecording
duration: PT3M24S
duration ms: 204393
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/661HSIkIpJfCwJeZpUcJj9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661HSIkIpJfCwJeZpUcJj9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart, You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"661HSIkIpJfCwJeZpUcJj9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/661HSIkIpJfCwJeZpUcJj9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661HSIkIpJfCwJeZpUcJj9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart, You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"661HSIkIpJfCwJeZpUcJj9","type":"track"}

The Rhythm of the Night
type: MusicRecording
duration: PT3M51S
duration ms: 231804
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:34:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/659xEmRw0VQhEq9QRcqXMX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/659xEmRw0VQhEq9QRcqXMX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b","isrc":"ES5051000743","name":"The Rhythm of the Night","registered_at":"2026-06-09T21:34:39Z","spotify_id":"659xEmRw0VQhEq9QRcqXMX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/659xEmRw0VQhEq9QRcqXMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/659xEmRw0VQhEq9QRcqXMX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b","isrc":"ES5051000743","name":"The Rhythm of the Night","registered_at":"2026-06-09T21:34:39Z","spotify_id":"659xEmRw0VQhEq9QRcqXMX","type":"track"}

Beat It
type: MusicRecording
duration: PT3M57S
duration ms: 237040
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:18:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Dcgjz3SaoBhUyV8m7wyp9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dcgjz3SaoBhUyV8m7wyp9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962","isrc":"ES5051000744","name":"Beat It","registered_at":"2026-06-08T15:18:01Z","spotify_id":"2Dcgjz3SaoBhUyV8m7wyp9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Dcgjz3SaoBhUyV8m7wyp9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dcgjz3SaoBhUyV8m7wyp9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962","isrc":"ES5051000744","name":"Beat It","registered_at":"2026-06-08T15:18:01Z","spotify_id":"2Dcgjz3SaoBhUyV8m7wyp9","type":"track"}

Tarzan Boy
type: MusicRecording
duration: PT3M34S
duration ms: 214726
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0cGSYJBpEy0K82VLHbA0Xf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cGSYJBpEy0K82VLHbA0Xf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9","isrc":"ES5051000745","name":"Tarzan Boy","registered_at":"2026-06-19T20:01:59Z","spotify_id":"0cGSYJBpEy0K82VLHbA0Xf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0cGSYJBpEy0K82VLHbA0Xf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cGSYJBpEy0K82VLHbA0Xf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9","isrc":"ES5051000745","name":"Tarzan Boy","registered_at":"2026-06-19T20:01:59Z","spotify_id":"0cGSYJBpEy0K82VLHbA0Xf","type":"track"}

Together Forever
type: MusicRecording
duration: PT3M33S
duration ms: 213681
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:00:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CLzeCIHTV6LMIPvqXnTtm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CLzeCIHTV6LMIPvqXnTtm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"7CLzeCIHTV6LMIPvqXnTtm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CLzeCIHTV6LMIPvqXnTtm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CLzeCIHTV6LMIPvqXnTtm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"7CLzeCIHTV6LMIPvqXnTtm","type":"track"}

Only You
type: MusicRecording
duration: PT3M31S
duration ms: 211121
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:39:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6qAsELiPoFJtfZ07W1pair.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qAsELiPoFJtfZ07W1pair
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29","isrc":"ES5051000747","name":"Only You","registered_at":"2026-06-10T08:39:40Z","spotify_id":"6qAsELiPoFJtfZ07W1pair","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qAsELiPoFJtfZ07W1pair.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qAsELiPoFJtfZ07W1pair.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29","isrc":"ES5051000747","name":"Only You","registered_at":"2026-06-10T08:39:40Z","spotify_id":"6qAsELiPoFJtfZ07W1pair","type":"track"}

Sensations
type: MusicRecording
duration: PT3M16S
duration ms: 196765
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T18:24:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4MpOEjzt5J4MqjNXJvaFDn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MpOEjzt5J4MqjNXJvaFDn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4MpOEjzt5J4MqjNXJvaFDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MpOEjzt5J4MqjNXJvaFDn.
  date published: 2026-07-02T03:55:08Z

Change
type: MusicRecording
duration: PT4M50S
duration ms: 290969
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:51:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1645qq9IORe5lCmx065Vh4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1645qq9IORe5lCmx065Vh4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1645qq9IORe5lCmx065Vh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1645qq9IORe5lCmx065Vh4.
  date published: 2026-07-02T03:30:09Z

The Rain, The Moon and You
type: MusicRecording
duration: PT3M39S
duration ms: 219091
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82900d3557ce3d827992838d971693763bc56c9086e79a09f02b50f0ec159562
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4T1xjYzyoOA9R4Hn7bVVF8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T1xjYzyoOA9R4Hn7bVVF8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82900d3557ce3d827992838d971693763bc56c9086e79a09f02b50f0ec159562","isrc":"ES5051000750","name":"The Rain, The Moon and You","registered_at":"2026-06-20T20:21:31Z","spotify_id":"4T1xjYzyoOA9R4Hn7bVVF8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82900d3557ce3d827992838d971693763bc56c9086e79a09f02b50f0ec159562. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T1xjYzyoOA9R4Hn7bVVF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T1xjYzyoOA9R4Hn7bVVF8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x82900d3557ce3d827992838d971693763bc56c9086e79a09f02b50f0ec159562","isrc":"ES5051000750","name":"The Rain, The Moon and You","registered_at":"2026-06-20T20:21:31Z","spotify_id":"4T1xjYzyoOA9R4Hn7bVVF8","type":"track"}

Jazz Chill
type: MusicAlbum
date published: 2007-07-06
track: Dolce Vita
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223026
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill
    type: MusicAlbum
    date published: 2007-07-06
  isrc code: FR6V80600425
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:41:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x870a001e6702c28c4262bd6d2c20da2a431198ba64caaa1f0accd04d0b6ef69b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1MQ1j8Uty9EfcZwjq20qb0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQ1j8Uty9EfcZwjq20qb0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x870a001e6702c28c4262bd6d2c20da2a431198ba64caaa1f0accd04d0b6ef69b","isrc":"FR6V80600425","name":"Dolce Vita","registered_at":"2026-06-04T13:41:55Z","spotify_id":"1MQ1j8Uty9EfcZwjq20qb0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a001e6702c28c4262bd6d2c20da2a431198ba64caaa1f0accd04d0b6ef69b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MQ1j8Uty9EfcZwjq20qb0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQ1j8Uty9EfcZwjq20qb0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x870a001e6702c28c4262bd6d2c20da2a431198ba64caaa1f0accd04d0b6ef69b","isrc":"FR6V80600425","name":"Dolce Vita","registered_at":"2026-06-04T13:41:55Z","spotify_id":"1MQ1j8Uty9EfcZwjq20qb0","type":"track"}
track: Sweet Dreams
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253386
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill
    type: MusicAlbum
    date published: 2007-07-06
  isrc code: FR6V80600426
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:50:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5yukxJkQcXHlNngB3s7ybD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yukxJkQcXHlNngB3s7ybD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98","isrc":"FR6V80600426","name":"Sweet Dreams","registered_at":"2026-06-05T17:50:16Z","spotify_id":"5yukxJkQcXHlNngB3s7ybD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yukxJkQcXHlNngB3s7ybD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yukxJkQcXHlNngB3s7ybD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98","isrc":"FR6V80600426","name":"Sweet Dreams","registered_at":"2026-06-05T17:50:16Z","spotify_id":"5yukxJkQcXHlNngB3s7ybD","type":"track"}
track: I Cant Stand It
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221026
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill
    type: MusicAlbum
    date published: 2007-07-06
  isrc code: FR6V80600427
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:56:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0JyOm25brX9rrhGt1kPETf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JyOm25brX9rrhGt1kPETf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb","isrc":"FR6V80600427","name":"I Cant Stand It","registered_at":"2026-06-08T13:56:42Z","spotify_id":"0JyOm25brX9rrhGt1kPETf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JyOm25brX9rrhGt1kPETf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JyOm25brX9rrhGt1kPETf.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb","isrc":"FR6V80600427","name":"I Cant Stand It","registered_at":"2026-06-08T13:56:42Z","spotify_id":"0JyOm25brX9rrhGt1kPETf","type":"track"}
track: Every Breath You Take
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260306
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill
    type: MusicAlbum
    date published: 2007-07-06
  isrc code: FR6V80600428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:50:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/09k0KN2wzhJGZIA9Pvj220.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09k0KN2wzhJGZIA9Pvj220
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3","isrc":"FR6V80600428","name":"Every Breath You Take","registered_at":"2026-06-07T05:50:22Z","spotify_id":"09k0KN2wzhJGZIA9Pvj220","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09k0KN2wzhJGZIA9Pvj220.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09k0KN2wzhJGZIA9Pvj220.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3","isrc":"FR6V80600428","name":"Every Breath You Take","registered_at":"2026-06-07T05:50:22Z","spotify_id":"09k0KN2wzhJGZIA9Pvj220","type":"track"}
track: Cant Take My Eyes off You
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249866
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill
    type: MusicAlbum
    date published: 2007-07-06
  isrc code: FR6V80600429
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Personal Jesus
track: Rhythm Is a Dancer
track: Tainted Love
track: Basket Case
track: Words
track: Little Max
track: Alone Again (Naturally)
track: Never Forget You
track: Billie Jean

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:15:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2ca31885ac22874575938a75811d6c1cff13cfa71786c84ce7ec77a547824457

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0SyCK3EFvmuMvlbyTikY0S.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SyCK3EFvmuMvlbyTikY0S

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2ca31885ac22874575938a75811d6c1cff13cfa71786c84ce7ec77a547824457","isrc":"FR6V80600429","name":"Cant Take My Eyes off You","registered_at":"2026-06-04T10:15:07Z","spotify_id":"0SyCK3EFvmuMvlbyTikY0S","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca31885ac22874575938a75811d6c1cff13cfa71786c84ce7ec77a547824457. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SyCK3EFvmuMvlbyTikY0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SyCK3EFvmuMvlbyTikY0S.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x2ca31885ac22874575938a75811d6c1cff13cfa71786c84ce7ec77a547824457","isrc":"FR6V80600429","name":"Cant Take My Eyes off You","registered_at":"2026-06-04T10:15:07Z","spotify_id":"0SyCK3EFvmuMvlbyTikY0S","type":"track"}

Personal Jesus
type: MusicRecording
duration: PT3M56S
duration ms: 236186
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:37:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4rsQ9LENshS8CCjKmMcoO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rsQ9LENshS8CCjKmMcoO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d","isrc":"FR6V80600430","name":"Personal Jesus","registered_at":"2026-06-08T22:37:32Z","spotify_id":"4rsQ9LENshS8CCjKmMcoO7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rsQ9LENshS8CCjKmMcoO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rsQ9LENshS8CCjKmMcoO7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d","isrc":"FR6V80600430","name":"Personal Jesus","registered_at":"2026-06-08T22:37:32Z","spotify_id":"4rsQ9LENshS8CCjKmMcoO7","type":"track"}

Rhythm Is a Dancer
type: MusicRecording
duration: PT3M20S
duration ms: 200693
explicit: false
by artist: Berk & The Virtual Band
by artist: Marian Dacal
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CNngKBEDFxdpoM2yOdDlp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNngKBEDFxdpoM2yOdDlp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a","isrc":"FR6V80600448","name":"Rhythm Is a Dancer","registered_at":"2026-06-06T12:23:59Z","spotify_id":"2CNngKBEDFxdpoM2yOdDlp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CNngKBEDFxdpoM2yOdDlp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNngKBEDFxdpoM2yOdDlp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a","isrc":"FR6V80600448","name":"Rhythm Is a Dancer","registered_at":"2026-06-06T12:23:59Z","spotify_id":"2CNngKBEDFxdpoM2yOdDlp","type":"track"}

Tainted Love
type: MusicRecording
duration: PT3M36S
duration ms: 216760
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:06:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1jc17b3NIYMPJeiZ8qp9zS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc17b3NIYMPJeiZ8qp9zS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20","isrc":"FR6V80600449","name":"Tainted Love","registered_at":"2026-06-08T05:06:55Z","spotify_id":"1jc17b3NIYMPJeiZ8qp9zS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jc17b3NIYMPJeiZ8qp9zS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc17b3NIYMPJeiZ8qp9zS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20","isrc":"FR6V80600449","name":"Tainted Love","registered_at":"2026-06-08T05:06:55Z","spotify_id":"1jc17b3NIYMPJeiZ8qp9zS","type":"track"}

Basket Case
type: MusicRecording
duration: PT3M13S
duration ms: 193106
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:06:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54dntsHZAEnpnD9wAgKDlA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54dntsHZAEnpnD9wAgKDlA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a","isrc":"FR6V80600450","name":"Basket Case","registered_at":"2026-06-08T05:06:47Z","spotify_id":"54dntsHZAEnpnD9wAgKDlA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54dntsHZAEnpnD9wAgKDlA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54dntsHZAEnpnD9wAgKDlA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a","isrc":"FR6V80600450","name":"Basket Case","registered_at":"2026-06-08T05:06:47Z","spotify_id":"54dntsHZAEnpnD9wAgKDlA","type":"track"}

Words
type: MusicRecording
duration: PT4M49S
duration ms: 289813
explicit: false
by artist: Berk & The Virtual Band
by artist: Marian Dacal
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:25:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedc557638245644c02e1bf916f86940b53491e18f9cc21991e0f1c19720e00a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6kjUiMRpMndx797ncBvC0W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kjUiMRpMndx797ncBvC0W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc557638245644c02e1bf916f86940b53491e18f9cc21991e0f1c19720e00a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kjUiMRpMndx797ncBvC0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kjUiMRpMndx797ncBvC0W.
  date published: 2026-06-13T12:47:07Z

Little Max
type: MusicRecording
duration: PT2M46S
duration ms: 166160
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:31:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4u11ukdL9TyL3tFLsq8QN9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u11ukdL9TyL3tFLsq8QN9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a","isrc":"FR6V80600464","name":"Little Max","registered_at":"2026-06-07T21:31:52Z","spotify_id":"4u11ukdL9TyL3tFLsq8QN9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4u11ukdL9TyL3tFLsq8QN9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u11ukdL9TyL3tFLsq8QN9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a","isrc":"FR6V80600464","name":"Little Max","registered_at":"2026-06-07T21:31:52Z","spotify_id":"4u11ukdL9TyL3tFLsq8QN9","type":"track"}

Alone Again (Naturally)
type: MusicRecording
duration: PT4M23S
duration ms: 263426
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1J5EsOurtX6CfRsoJUsOdY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J5EsOurtX6CfRsoJUsOdY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6","isrc":"FR6V80600465","name":"Alone Again (Naturally)","registered_at":"2026-06-05T13:41:31Z","spotify_id":"1J5EsOurtX6CfRsoJUsOdY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J5EsOurtX6CfRsoJUsOdY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J5EsOurtX6CfRsoJUsOdY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6","isrc":"FR6V80600465","name":"Alone Again (Naturally)","registered_at":"2026-06-05T13:41:31Z","spotify_id":"1J5EsOurtX6CfRsoJUsOdY","type":"track"}

Never Forget You
type: MusicRecording
duration: PT2M49S
duration ms: 169480
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:29:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3w9sg8wmc64Ph4x62YZNEv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w9sg8wmc64Ph4x62YZNEv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e","isrc":"FR6V80600466","name":"Never Forget You","registered_at":"2026-06-07T21:29:23Z","spotify_id":"3w9sg8wmc64Ph4x62YZNEv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3w9sg8wmc64Ph4x62YZNEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w9sg8wmc64Ph4x62YZNEv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e","isrc":"FR6V80600466","name":"Never Forget You","registered_at":"2026-06-07T21:29:23Z","spotify_id":"3w9sg8wmc64Ph4x62YZNEv","type":"track"}

Billie Jean
type: MusicRecording
duration: PT5M3S
duration ms: 303480
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:39:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0J5TweVLV8qMxdz4U0pcPr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J5TweVLV8qMxdz4U0pcPr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980","isrc":"FR6V80600467","name":"Billie Jean","registered_at":"2026-06-07T02:39:51Z","spotify_id":"0J5TweVLV8qMxdz4U0pcPr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0J5TweVLV8qMxdz4U0pcPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J5TweVLV8qMxdz4U0pcPr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980","isrc":"FR6V80600467","name":"Billie Jean","registered_at":"2026-06-07T02:39:51Z","spotify_id":"0J5TweVLV8qMxdz4U0pcPr","type":"track"}

Jazz Chill, Vol. 2
type: MusicAlbum
date published: 1970-01-01
track: Ma Quale Idea
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227693
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5050700378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:03:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3tmSak5RQrWFEEFcmjUEKe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tmSak5RQrWFEEFcmjUEKe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8","isrc":"ES5050700378","name":"Ma Quale Idea","registered_at":"2026-06-07T16:03:28Z","spotify_id":"3tmSak5RQrWFEEFcmjUEKe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tmSak5RQrWFEEFcmjUEKe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tmSak5RQrWFEEFcmjUEKe.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8","isrc":"ES5050700378","name":"Ma Quale Idea","registered_at":"2026-06-07T16:03:28Z","spotify_id":"3tmSak5RQrWFEEFcmjUEKe","type":"track"}
track: Suburbia
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254400
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5050700379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:55:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/31Q3M0dx1traY23u3A7NNQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31Q3M0dx1traY23u3A7NNQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31Q3M0dx1traY23u3A7NNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31Q3M0dx1traY23u3A7NNQ.
    date published: 2026-06-13T17:25:41Z
track: Material Girl
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236866
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5050700381
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:48:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5VFoYkAVKEL4a1ZGPV5CX6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VFoYkAVKEL4a1ZGPV5CX6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9","isrc":"ES5050700381","name":"Material Girl","registered_at":"2026-06-08T23:48:33Z","spotify_id":"5VFoYkAVKEL4a1ZGPV5CX6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VFoYkAVKEL4a1ZGPV5CX6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VFoYkAVKEL4a1ZGPV5CX6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9","isrc":"ES5050700381","name":"Material Girl","registered_at":"2026-06-08T23:48:33Z","spotify_id":"5VFoYkAVKEL4a1ZGPV5CX6","type":"track"}
track: I'll Fly with You
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238453
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5050700382
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:47:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3pXjp4yIcPKB9OQWz8jqgd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pXjp4yIcPKB9OQWz8jqgd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109","isrc":"ES5050700382","name":"I'll Fly with You","registered_at":"2026-06-10T22:47:11Z","spotify_id":"3pXjp4yIcPKB9OQWz8jqgd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pXjp4yIcPKB9OQWz8jqgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pXjp4yIcPKB9OQWz8jqgd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109","isrc":"ES5050700382","name":"I'll Fly with You","registered_at":"2026-06-10T22:47:11Z","spotify_id":"3pXjp4yIcPKB9OQWz8jqgd","type":"track"}
track: City Nights
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196706
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Jazz Chill, Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5050700389
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Y.M.C.A.
track: Don't Get Me Wrong
track: There Must Be an Angel
track: It's Raining Again
track: My World
track: Sacrifice
track: Never Ending Story
track: Moonlight Shadow

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T12:14:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/16yMBwPT6B9I96AnS1UkiK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16yMBwPT6B9I96AnS1UkiK

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861","isrc":"ES5050700389","name":"City Nights","registered_at":"2026-06-18T12:14:44Z","spotify_id":"16yMBwPT6B9I96AnS1UkiK","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16yMBwPT6B9I96AnS1UkiK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16yMBwPT6B9I96AnS1UkiK.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861","isrc":"ES5050700389","name":"City Nights","registered_at":"2026-06-18T12:14:44Z","spotify_id":"16yMBwPT6B9I96AnS1UkiK","type":"track"}

Y.M.C.A.
type: MusicRecording
duration: PT3M34S
duration ms: 214413
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:44:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa79a8eb7dda2a7e650680f7b72be8fee717745de6c6c82075a1aec4bedaef1ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5xINAlCXyFPOeJo9cpUKVv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xINAlCXyFPOeJo9cpUKVv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a8eb7dda2a7e650680f7b72be8fee717745de6c6c82075a1aec4bedaef1ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xINAlCXyFPOeJo9cpUKVv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xINAlCXyFPOeJo9cpUKVv.
  date published: 2026-06-13T15:41:10Z

Don't Get Me Wrong
type: MusicRecording
duration: PT3M20S
duration ms: 200760
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:36:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6R9bNjFScsN0foFXBKbhgb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R9bNjFScsN0foFXBKbhgb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797","isrc":"ES5050700383","name":"Don't Get Me Wrong","registered_at":"2026-06-10T08:36:19Z","spotify_id":"6R9bNjFScsN0foFXBKbhgb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6R9bNjFScsN0foFXBKbhgb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R9bNjFScsN0foFXBKbhgb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797","isrc":"ES5050700383","name":"Don't Get Me Wrong","registered_at":"2026-06-10T08:36:19Z","spotify_id":"6R9bNjFScsN0foFXBKbhgb","type":"track"}

There Must Be an Angel
type: MusicRecording
duration: PT4M35S
duration ms: 275293
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:54:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9489bbaa8078b88d193ca32318dd1b109aaafa5907a33cc9dd5826bde1b7a795
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0hCkjzo0gf5tfgWJl2uw2B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hCkjzo0gf5tfgWJl2uw2B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9489bbaa8078b88d193ca32318dd1b109aaafa5907a33cc9dd5826bde1b7a795","isrc":"ES5050700386","name":"There Must Be an Angel","registered_at":"2026-06-10T08:54:57Z","spotify_id":"0hCkjzo0gf5tfgWJl2uw2B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489bbaa8078b88d193ca32318dd1b109aaafa5907a33cc9dd5826bde1b7a795. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0hCkjzo0gf5tfgWJl2uw2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hCkjzo0gf5tfgWJl2uw2B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9489bbaa8078b88d193ca32318dd1b109aaafa5907a33cc9dd5826bde1b7a795","isrc":"ES5050700386","name":"There Must Be an Angel","registered_at":"2026-06-10T08:54:57Z","spotify_id":"0hCkjzo0gf5tfgWJl2uw2B","type":"track"}

It's Raining Again
type: MusicRecording
duration: PT4M0S
duration ms: 240813
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:53:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb23cb8d54c163fc4371be7738ee0263130681f36b19cc4ebcf1155c776234fa3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5eISzNpOAgMomp6iHZgEpj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eISzNpOAgMomp6iHZgEpj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb23cb8d54c163fc4371be7738ee0263130681f36b19cc4ebcf1155c776234fa3","isrc":"ES5050700384","name":"It's Raining Again","registered_at":"2026-06-10T08:53:24Z","spotify_id":"5eISzNpOAgMomp6iHZgEpj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23cb8d54c163fc4371be7738ee0263130681f36b19cc4ebcf1155c776234fa3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eISzNpOAgMomp6iHZgEpj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eISzNpOAgMomp6iHZgEpj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb23cb8d54c163fc4371be7738ee0263130681f36b19cc4ebcf1155c776234fa3","isrc":"ES5050700384","name":"It's Raining Again","registered_at":"2026-06-10T08:53:24Z","spotify_id":"5eISzNpOAgMomp6iHZgEpj","type":"track"}

My World
type: MusicRecording
duration: PT3M17S
duration ms: 197053
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:25:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/78MZloNyt3TyOq12DVCeCy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78MZloNyt3TyOq12DVCeCy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c","isrc":"ES5050700390","name":"My World","registered_at":"2026-06-22T11:25:09Z","spotify_id":"78MZloNyt3TyOq12DVCeCy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78MZloNyt3TyOq12DVCeCy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78MZloNyt3TyOq12DVCeCy.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c","isrc":"ES5050700390","name":"My World","registered_at":"2026-06-22T11:25:09Z","spotify_id":"78MZloNyt3TyOq12DVCeCy","type":"track"}

Sacrifice
type: MusicRecording
duration: PT4M24S
duration ms: 264400
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:50:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0mslJuQD0gsllXUDi82EXB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mslJuQD0gsllXUDi82EXB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mslJuQD0gsllXUDi82EXB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mslJuQD0gsllXUDi82EXB.
  date published: 2026-06-13T15:41:10Z

Never Ending Story
type: MusicRecording
duration: PT3M5S
duration ms: 185906
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:53:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6YGx78N6VxdDbK0tRvqX7q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YGx78N6VxdDbK0tRvqX7q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c","isrc":"ES5050700388","name":"Never Ending Story","registered_at":"2026-06-18T22:53:59Z","spotify_id":"6YGx78N6VxdDbK0tRvqX7q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YGx78N6VxdDbK0tRvqX7q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YGx78N6VxdDbK0tRvqX7q.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c","isrc":"ES5050700388","name":"Never Ending Story","registered_at":"2026-06-18T22:53:59Z","spotify_id":"6YGx78N6VxdDbK0tRvqX7q","type":"track"}

Moonlight Shadow
type: MusicRecording
duration: PT3M30S
duration ms: 210826
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 2
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5050700387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:03:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7B0t8kr1C5A7Zyfxsr39sM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B0t8kr1C5A7Zyfxsr39sM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb","isrc":"ES5050700387","name":"Moonlight Shadow","registered_at":"2026-06-09T00:03:36Z","spotify_id":"7B0t8kr1C5A7Zyfxsr39sM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7B0t8kr1C5A7Zyfxsr39sM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B0t8kr1C5A7Zyfxsr39sM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb","isrc":"ES5050700387","name":"Moonlight Shadow","registered_at":"2026-06-09T00:03:36Z","spotify_id":"7B0t8kr1C5A7Zyfxsr39sM","type":"track"}

Self Control
type: MusicAlbum
date published: 2021-10-29
track: Self Control
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253762
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Txenia
  in album: Self Control
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: ES5052100894
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:52:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Dl5sjbSj6PFMREpNyRZpn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Dl5sjbSj6PFMREpNyRZpn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd","isrc":"ES5052100894","name":"Self Control","registered_at":"2026-06-24T23:52:48Z","spotify_id":"4Dl5sjbSj6PFMREpNyRZpn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Dl5sjbSj6PFMREpNyRZpn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Dl5sjbSj6PFMREpNyRZpn.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd","isrc":"ES5052100894","name":"Self Control","registered_at":"2026-06-24T23:52:48Z","spotify_id":"4Dl5sjbSj6PFMREpNyRZpn","type":"track"}

Wouldn't It Be Nice
type: MusicAlbum
date published: 2021-10-22
track: Wouldn't It Be Nice
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166588
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Artur Mulet
  in album: Wouldn't It Be Nice
    type: MusicAlbum
    date published: 2021-10-22
  isrc code: ES5052100889

Centro Di Gravitá Permanente
type: MusicAlbum
date published: 2021-10-08
track: Centro Di Gravita Permanente
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224303
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Claudia Steccato
  in album: Centro Di Gravitá Permanente
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: ES5052100886
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:23:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3AeIZLgAFGC16keQk8Z0kO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AeIZLgAFGC16keQk8Z0kO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0","isrc":"ES5052100886","name":"Centro Di Gravita Permanente","registered_at":"2026-06-26T03:23:32Z","spotify_id":"3AeIZLgAFGC16keQk8Z0kO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AeIZLgAFGC16keQk8Z0kO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AeIZLgAFGC16keQk8Z0kO.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0","isrc":"ES5052100886","name":"Centro Di Gravita Permanente","registered_at":"2026-06-26T03:23:32Z","spotify_id":"3AeIZLgAFGC16keQk8Z0kO","type":"track"}

Take On Me
type: MusicAlbum
date published: 2020-01-10
track: Take On Me
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263414
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Odette Telleria
  in album: Take On Me
    type: MusicAlbum
    date published: 2020-01-10
  isrc code: ES5051900129
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:28:22+00:00

Relax
type: MusicAlbum
date published: 2019-12-13
track: Relax
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183457
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Danny Lippit
  in album: Relax
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: ES5051900131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:37:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2KGovfQ7jpH69oqyBo2MaW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KGovfQ7jpH69oqyBo2MaW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KGovfQ7jpH69oqyBo2MaW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KGovfQ7jpH69oqyBo2MaW.
    date published: 2026-07-08T03:22:41Z

Lean On
type: MusicAlbum
date published: 2019-11-22
track: Lean On
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Berk & The Virtual Band
  by artist: Yuhniversia
  in album: Lean On
    type: MusicAlbum
    date published: 2019-11-22
  isrc code: ES5051900128
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:59:23+00:00

Best of Jazz Chill
type: MusicAlbum
date published: 2016-10-03
track: Beat It
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237040
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051000744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:18:01+00:00
track: Enjoy the Silence
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232114
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051000740
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:04:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3shc2oB8vMMkTj7do1r6ih.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shc2oB8vMMkTj7do1r6ih
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1","isrc":"ES5051000740","name":"Enjoy the Silence","registered_at":"2026-06-09T15:04:50Z","spotify_id":"3shc2oB8vMMkTj7do1r6ih","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3shc2oB8vMMkTj7do1r6ih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shc2oB8vMMkTj7do1r6ih.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1","isrc":"ES5051000740","name":"Enjoy the Silence","registered_at":"2026-06-09T15:04:50Z","spotify_id":"3shc2oB8vMMkTj7do1r6ih","type":"track"}
track: Bad Romance
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298144
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051200595
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:29:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6dudy60t1PKVT2BXN2Xcln.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dudy60t1PKVT2BXN2Xcln
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5","isrc":"ES5051200595","name":"Bad Romance","registered_at":"2026-06-05T05:29:27Z","spotify_id":"6dudy60t1PKVT2BXN2Xcln","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dudy60t1PKVT2BXN2Xcln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dudy60t1PKVT2BXN2Xcln.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5","isrc":"ES5051200595","name":"Bad Romance","registered_at":"2026-06-05T05:29:27Z","spotify_id":"6dudy60t1PKVT2BXN2Xcln","type":"track"}
track: Forever Young
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229855
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051200593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:14:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4GgJC3ktMzJNyesXd8vG5H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GgJC3ktMzJNyesXd8vG5H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4","isrc":"ES5051200593","name":"Forever Young","registered_at":"2026-06-04T11:14:35Z","spotify_id":"4GgJC3ktMzJNyesXd8vG5H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GgJC3ktMzJNyesXd8vG5H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GgJC3ktMzJNyesXd8vG5H.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4","isrc":"ES5051200593","name":"Forever Young","registered_at":"2026-06-04T11:14:35Z","spotify_id":"4GgJC3ktMzJNyesXd8vG5H","type":"track"}
track: Enola Gay
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216444
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051200597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:50:25+00:00
track: Viva La Vida
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262896
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
    type: MusicAlbum
    date published: 2016-10-03
  isrc code: ES5051000738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:39:48+00:00
track: Firework
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265665
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Best of Jazz Chill
  isrc code: ES5051200594
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Free
track: The Rhythm of the Night
track: Words
track: You're My Heart You're My Soul
track: Tarzan Boy
track: You Got It
track: Last Christmas
track: True
track: Wonderwall
track: My Baby Just Care for Me
track: One
track: I'll Fly with You - L'amour Toujour
track: Every Breath You Take
track: Billie Jean
track: Dolce Vita
track: Can't Take My Eyes off You
track: Ma Quale Idea
track: Boys
track: Daddy Cool
track: I Can't Stand It
track: Y.M.C.A.
track: Don't Get Me Wrong
track: Basket Case
track: Come Back Home
track: Change
track: Alone Again - Naturally
track: City Nigths
track: Little Max
track: Together Forever
track: Rhythm Is a Dancer
track: Material Girl
track: Moonlight Shadow
track: Never Ending Story
track: My Word
track: Never Forget You
track: Nowhere Girl
track: Personal Jesus
track: Only You
track: Sacrifice
track: Sweet Dreams
track: Tainted Love
track: Suburbia
track: Sensations

Berk & The Virtual Band
type: MusicGroup

Best of Jazz Chill
type: MusicAlbum
date published: 2016-10-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T22:44:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956894

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956894

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/63WQmqwMkpf0hUifeuCbaC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63WQmqwMkpf0hUifeuCbaC

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63WQmqwMkpf0hUifeuCbaC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63WQmqwMkpf0hUifeuCbaC.
date published: 2026-07-06T07:53:57Z

Free
type: MusicRecording
duration: PT3M8S
duration ms: 188586
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:49:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pkXCiBcPGa7iiOTPLgj8i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pkXCiBcPGa7iiOTPLgj8i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pkXCiBcPGa7iiOTPLgj8i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pkXCiBcPGa7iiOTPLgj8i.
  date published: 2026-07-08T03:22:41Z

The Rhythm of the Night
type: MusicRecording
duration: PT3M51S
duration ms: 231804
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:34:39+00:00

Words
type: MusicRecording
duration: PT4M51S
duration ms: 291680
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600202

You're My Heart You're My Soul
type: MusicRecording
duration: PT3M24S
duration ms: 204393
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0b2hzXRLnHRCdVFJC10a7o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0b2hzXRLnHRCdVFJC10a7o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"0b2hzXRLnHRCdVFJC10a7o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0b2hzXRLnHRCdVFJC10a7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0b2hzXRLnHRCdVFJC10a7o.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"0b2hzXRLnHRCdVFJC10a7o","type":"track"}

Tarzan Boy
type: MusicRecording
duration: PT3M34S
duration ms: 214726
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/49kU1rM0wZ1NM2V23fSMPW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49kU1rM0wZ1NM2V23fSMPW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9","isrc":"ES5051000745","name":"Tarzan Boy","registered_at":"2026-06-19T20:01:59Z","spotify_id":"49kU1rM0wZ1NM2V23fSMPW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49kU1rM0wZ1NM2V23fSMPW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49kU1rM0wZ1NM2V23fSMPW.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9","isrc":"ES5051000745","name":"Tarzan Boy","registered_at":"2026-06-19T20:01:59Z","spotify_id":"49kU1rM0wZ1NM2V23fSMPW","type":"track"}

You Got It
type: MusicRecording
duration: PT4M8S
duration ms: 248912
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:26:40+00:00

Last Christmas
type: MusicRecording
duration: PT4M5S
duration ms: 245420
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:50:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13IabKOE0rV1rUQ6QaEmcP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13IabKOE0rV1rUQ6QaEmcP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3","isrc":"ES5051000739","name":"Last Christmas","registered_at":"2026-06-18T22:50:06Z","spotify_id":"13IabKOE0rV1rUQ6QaEmcP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13IabKOE0rV1rUQ6QaEmcP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13IabKOE0rV1rUQ6QaEmcP.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3","isrc":"ES5051000739","name":"Last Christmas","registered_at":"2026-06-18T22:50:06Z","spotify_id":"13IabKOE0rV1rUQ6QaEmcP","type":"track"}

True
type: MusicRecording
duration: PT3M46S
duration ms: 226620
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200596
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:02:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4p6QhWfCmo0YUqiw3KQKd1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p6QhWfCmo0YUqiw3KQKd1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4p6QhWfCmo0YUqiw3KQKd1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p6QhWfCmo0YUqiw3KQKd1.
  date published: 2026-07-02T03:55:08Z

Wonderwall
type: MusicRecording
duration: PT2M45S
duration ms: 165047
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:59:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JB4SIR8UkqKnyQs2fVXN4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JB4SIR8UkqKnyQs2fVXN4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JB4SIR8UkqKnyQs2fVXN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JB4SIR8UkqKnyQs2fVXN4.
  date published: 2026-07-02T11:34:59Z

My Baby Just Care for Me
type: MusicRecording
duration: PT4M31S
duration ms: 271760
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:41:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0LBOFXcRzbbipv9jLfdwp1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LBOFXcRzbbipv9jLfdwp1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921","isrc":"ES5051000741","name":"My Baby Just Care for Me","registered_at":"2026-06-09T21:41:24Z","spotify_id":"0LBOFXcRzbbipv9jLfdwp1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0LBOFXcRzbbipv9jLfdwp1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LBOFXcRzbbipv9jLfdwp1.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921","isrc":"ES5051000741","name":"My Baby Just Care for Me","registered_at":"2026-06-09T21:41:24Z","spotify_id":"0LBOFXcRzbbipv9jLfdwp1","type":"track"}

One
type: MusicRecording
duration: PT4M38S
duration ms: 278857
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:48:23+00:00

I'll Fly with You - L'amour Toujour
type: MusicRecording
duration: PT3M58S
duration ms: 238453
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:47:11+00:00

Every Breath You Take
type: MusicRecording
duration: PT4M23S
duration ms: 263466
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600203

Billie Jean
type: MusicRecording
duration: PT5M5S
duration ms: 305933
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600245

Dolce Vita
type: MusicRecording
duration: PT3M45S
duration ms: 225653
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600208

Can't Take My Eyes off You
type: MusicRecording
duration: PT4M15S
duration ms: 255640
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:32:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ddc1debc0ab063f605e2a23687421636fc68e81c1ba3bd8199c203fdccf5509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4B1t2FKZjeEImKIKnJawEk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B1t2FKZjeEImKIKnJawEk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ddc1debc0ab063f605e2a23687421636fc68e81c1ba3bd8199c203fdccf5509","isrc":"ES5050600212","name":"Can't Take My Eyes off You","registered_at":"2026-06-25T08:32:31Z","spotify_id":"4B1t2FKZjeEImKIKnJawEk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddc1debc0ab063f605e2a23687421636fc68e81c1ba3bd8199c203fdccf5509. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4B1t2FKZjeEImKIKnJawEk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B1t2FKZjeEImKIKnJawEk.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5ddc1debc0ab063f605e2a23687421636fc68e81c1ba3bd8199c203fdccf5509","isrc":"ES5050600212","name":"Can't Take My Eyes off You","registered_at":"2026-06-25T08:32:31Z","spotify_id":"4B1t2FKZjeEImKIKnJawEk","type":"track"}

Ma Quale Idea
type: MusicRecording
duration: PT3M47S
duration ms: 227693
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:03:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Nokq91YD2PhYUIqvrQUjf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nokq91YD2PhYUIqvrQUjf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8","isrc":"ES5050700378","name":"Ma Quale Idea","registered_at":"2026-06-07T16:03:28Z","spotify_id":"3Nokq91YD2PhYUIqvrQUjf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Nokq91YD2PhYUIqvrQUjf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nokq91YD2PhYUIqvrQUjf.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8","isrc":"ES5050700378","name":"Ma Quale Idea","registered_at":"2026-06-07T16:03:28Z","spotify_id":"3Nokq91YD2PhYUIqvrQUjf","type":"track"}

Boys
type: MusicRecording
duration: PT3M26S
duration ms: 206077
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:54:42+00:00

Daddy Cool
type: MusicRecording
duration: PT3M17S
duration ms: 197694
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:44:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/67W69V2LzuEul9froPINPz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67W69V2LzuEul9froPINPz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49","isrc":"ES5051200601","name":"Daddy Cool","registered_at":"2026-06-07T22:44:35Z","spotify_id":"67W69V2LzuEul9froPINPz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67W69V2LzuEul9froPINPz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67W69V2LzuEul9froPINPz.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49","isrc":"ES5051200601","name":"Daddy Cool","registered_at":"2026-06-07T22:44:35Z","spotify_id":"67W69V2LzuEul9froPINPz","type":"track"}

I Can't Stand It
type: MusicRecording
duration: PT3M43S
duration ms: 223546
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600209

Y.M.C.A.
type: MusicRecording
duration: PT3M34S
duration ms: 214413
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:44:24+00:00

Don't Get Me Wrong
type: MusicRecording
duration: PT3M20S
duration ms: 200760
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:36:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YAQPWH2zVHQmDeoMK9XLW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YAQPWH2zVHQmDeoMK9XLW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797","isrc":"ES5050700383","name":"Don't Get Me Wrong","registered_at":"2026-06-10T08:36:19Z","spotify_id":"1YAQPWH2zVHQmDeoMK9XLW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YAQPWH2zVHQmDeoMK9XLW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YAQPWH2zVHQmDeoMK9XLW.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797","isrc":"ES5050700383","name":"Don't Get Me Wrong","registered_at":"2026-06-10T08:36:19Z","spotify_id":"1YAQPWH2zVHQmDeoMK9XLW","type":"track"}

Basket Case
type: MusicRecording
duration: PT3M14S
duration ms: 194653
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600246

Come Back Home
type: MusicRecording
duration: PT3M48S
duration ms: 228462
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:55:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2lH5N8cR529xmRIQsbto4k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lH5N8cR529xmRIQsbto4k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff","isrc":"ES5051200606","name":"Come Back Home","registered_at":"2026-06-19T18:55:10Z","spotify_id":"2lH5N8cR529xmRIQsbto4k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lH5N8cR529xmRIQsbto4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lH5N8cR529xmRIQsbto4k.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff","isrc":"ES5051200606","name":"Come Back Home","registered_at":"2026-06-19T18:55:10Z","spotify_id":"2lH5N8cR529xmRIQsbto4k","type":"track"}

Change
type: MusicRecording
duration: PT4M50S
duration ms: 290969
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:51:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/03KHh0bizPDANfFZTiwIkk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03KHh0bizPDANfFZTiwIkk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03KHh0bizPDANfFZTiwIkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03KHh0bizPDANfFZTiwIkk.
  date published: 2026-07-08T03:53:27Z

Alone Again - Naturally
type: MusicRecording
duration: PT4M26S
duration ms: 266280
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600211

City Nigths
type: MusicRecording
duration: PT3M16S
duration ms: 196706
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:14:44+00:00

Little Max
type: MusicRecording
duration: PT2M48S
duration ms: 168120
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600204

Together Forever
type: MusicRecording
duration: PT3M33S
duration ms: 213681
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:00:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1D7O11bweWcxjWHDUR2cPN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D7O11bweWcxjWHDUR2cPN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"1D7O11bweWcxjWHDUR2cPN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1D7O11bweWcxjWHDUR2cPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D7O11bweWcxjWHDUR2cPN.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"1D7O11bweWcxjWHDUR2cPN","type":"track"}

Rhythm Is a Dancer
type: MusicRecording
duration: PT3M23S
duration ms: 203120
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600210

Material Girl
type: MusicRecording
duration: PT3M56S
duration ms: 236866
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:48:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0zy9Wg6llhAGOP0BGmBkfK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zy9Wg6llhAGOP0BGmBkfK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9","isrc":"ES5050700381","name":"Material Girl","registered_at":"2026-06-08T23:48:33Z","spotify_id":"0zy9Wg6llhAGOP0BGmBkfK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zy9Wg6llhAGOP0BGmBkfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zy9Wg6llhAGOP0BGmBkfK.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9","isrc":"ES5050700381","name":"Material Girl","registered_at":"2026-06-08T23:48:33Z","spotify_id":"0zy9Wg6llhAGOP0BGmBkfK","type":"track"}

Moonlight Shadow
type: MusicRecording
duration: PT3M30S
duration ms: 210826
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:03:36+00:00

Never Ending Story
type: MusicRecording
duration: PT3M5S
duration ms: 185906
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:53:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4afXZ1mpkttAilxdJMS4m3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4afXZ1mpkttAilxdJMS4m3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c","isrc":"ES5050700388","name":"Never Ending Story","registered_at":"2026-06-18T22:53:59Z","spotify_id":"4afXZ1mpkttAilxdJMS4m3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4afXZ1mpkttAilxdJMS4m3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4afXZ1mpkttAilxdJMS4m3.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c","isrc":"ES5050700388","name":"Never Ending Story","registered_at":"2026-06-18T22:53:59Z","spotify_id":"4afXZ1mpkttAilxdJMS4m3","type":"track"}

My Word
type: MusicRecording
duration: PT3M17S
duration ms: 197053
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:25:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3E5jYCRCYrzP6KDrPAWWXg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E5jYCRCYrzP6KDrPAWWXg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c","isrc":"ES5050700390","name":"My Word","registered_at":"2026-06-22T11:25:09Z","spotify_id":"3E5jYCRCYrzP6KDrPAWWXg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3E5jYCRCYrzP6KDrPAWWXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E5jYCRCYrzP6KDrPAWWXg.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c","isrc":"ES5050700390","name":"My Word","registered_at":"2026-06-22T11:25:09Z","spotify_id":"3E5jYCRCYrzP6KDrPAWWXg","type":"track"}

Never Forget You
type: MusicRecording
duration: PT2M49S
duration ms: 169466
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600200

Nowhere Girl
type: MusicRecording
duration: PT3M58S
duration ms: 238259
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051200603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:26:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0uAk56moSHDR38Oax9omO4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uAk56moSHDR38Oax9omO4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0","isrc":"ES5051200603","name":"Nowhere Girl","registered_at":"2026-06-11T03:26:35Z","spotify_id":"0uAk56moSHDR38Oax9omO4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uAk56moSHDR38Oax9omO4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uAk56moSHDR38Oax9omO4.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0","isrc":"ES5051200603","name":"Nowhere Girl","registered_at":"2026-06-11T03:26:35Z","spotify_id":"0uAk56moSHDR38Oax9omO4","type":"track"}

Personal Jesus
type: MusicRecording
duration: PT3M58S
duration ms: 238533
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600207

Only You
type: MusicRecording
duration: PT3M31S
duration ms: 211121
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:39:40+00:00

Sacrifice
type: MusicRecording
duration: PT4M24S
duration ms: 264400
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:50:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/30x1SVvAilWk82mARyrWO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30x1SVvAilWk82mARyrWO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30x1SVvAilWk82mARyrWO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30x1SVvAilWk82mARyrWO7.
  date published: 2026-07-08T03:20:19Z

Sweet Dreams
type: MusicRecording
duration: PT4M16S
duration ms: 256506
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600206

Tainted Love
type: MusicRecording
duration: PT3M39S
duration ms: 219120
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050600201

Suburbia
type: MusicRecording
duration: PT4M14S
duration ms: 254400
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5050700379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:55:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0u4JWJRmUROx6LluSClUSQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u4JWJRmUROx6LluSClUSQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u4JWJRmUROx6LluSClUSQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u4JWJRmUROx6LluSClUSQ.
  date published: 2026-07-08T03:53:27Z

Sensations
type: MusicRecording
duration: PT3M16S
duration ms: 196765
explicit: false
by artist: Berk & The Virtual Band
in album: Best of Jazz Chill
  type: MusicAlbum
  date published: 2016-10-03
isrc code: ES5051000748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T18:24:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5zf1Gnf6OFG1tJ0zkNUjm0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zf1Gnf6OFG1tJ0zkNUjm0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zf1Gnf6OFG1tJ0zkNUjm0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zf1Gnf6OFG1tJ0zkNUjm0.
  date published: 2026-07-08T03:20:19Z

Clouds - Cloudy Days
type: MusicAlbum
date published: 2013-12-10
track: Wonderwall
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249562
  explicit: false
  by artist: Ryan Adams
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: USMR10300309
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:29:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe2d7b7246bf702825823dcf9801d9731a0c72c8df939809eb512df12c947df9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4siFdX3QLfjtzg1HHgCPW7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4siFdX3QLfjtzg1HHgCPW7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2d7b7246bf702825823dcf9801d9731a0c72c8df939809eb512df12c947df9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4siFdX3QLfjtzg1HHgCPW7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4siFdX3QLfjtzg1HHgCPW7.
    date published: 2026-06-13T12:47:07Z
track: Night Bird
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205906
  explicit: false
  by artist: Mad World
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: DELM41306165
track: With or Without You
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222773
  explicit: false
  by artist: Michelle Simonal
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: ARF410500104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:02:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd20c9857cdcb70e973e9e043192f1bc08ecf81c64a1a3929e2d5fdf69d625923
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/46owYfegZKf35MZflR6BoT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46owYfegZKf35MZflR6BoT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd20c9857cdcb70e973e9e043192f1bc08ecf81c64a1a3929e2d5fdf69d625923","isrc":"ARF410500104","name":"With or Without You","registered_at":"2026-06-04T14:02:29Z","spotify_id":"46owYfegZKf35MZflR6BoT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20c9857cdcb70e973e9e043192f1bc08ecf81c64a1a3929e2d5fdf69d625923. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46owYfegZKf35MZflR6BoT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46owYfegZKf35MZflR6BoT.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd20c9857cdcb70e973e9e043192f1bc08ecf81c64a1a3929e2d5fdf69d625923","isrc":"ARF410500104","name":"With or Without You","registered_at":"2026-06-04T14:02:29Z","spotify_id":"46owYfegZKf35MZflR6BoT","type":"track"}
track: Heart of Glass
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278500
  explicit: false
  by artist: Hector Zazou
  by artist: Barbara Eramo
  by artist: Stefano Saletti
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: DELM41306168
track: Sweet Dreams
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241374
  explicit: false
  by artist: Liula
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
track: Baby One More Time - Radio Hamburg Version
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146374
  explicit: false
  by artist: Oceana
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
track: Get Lucky
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205250
  explicit: false
  by artist: Lexy Greenwell
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
track: Every Breath You Take
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168562
  explicit: false
  by artist: Karen Souza
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: ARF410701465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:30:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4u2b3QdJ6FkyaaTK0TrRQR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u2b3QdJ6FkyaaTK0TrRQR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:37Z","spotify_id":"4u2b3QdJ6FkyaaTK0TrRQR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4u2b3QdJ6FkyaaTK0TrRQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u2b3QdJ6FkyaaTK0TrRQR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:37Z","spotify_id":"4u2b3QdJ6FkyaaTK0TrRQR","type":"track"}
track: Pride (In the Name of Love)
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140156
  explicit: false
  by artist: Rever Sound
  by artist: Eve
  in album: Clouds - Cloudy Days
    type: MusicAlbum
    date published: 2013-12-10
  isrc code: ARF411000507
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Luka
track: Big in Japan
track: I Will Survive
track: Personal Jesus
track: Give Me the Night
track: Somebody Else's Guy
track: Self Control
track: That's the Way (I Like It)
track: Don't Look Any Further

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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5e6c0e2e08254e574b8c6835b4e499460936c4753f8987b76d87d2cb41d34f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5R9rRHS3wSnaCW8WAEgOEL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R9rRHS3wSnaCW8WAEgOEL.
date published: 2026-06-13T17:25:41Z
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Luka
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Big in Japan
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Big in Japan
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subject of: OpenTimestamps Proof of Existence
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I Will Survive
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Personal Jesus
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Give Me the Night
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Somebody Else's Guy
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Self Control
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That's the Way (I Like It)
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Don't Look Any Further
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A Tribute to Stevie Wonder
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Wonderful Cover Versions, Vol.6
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Voices
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Don't Give Up
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La Vita E Bella
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Gypsy Passion
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Suerte
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El Bosque Encantado
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El Ultimo Tango en París
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Give Me
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Cruz del Sur (Banda Sonora de la Película)
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  by artist: Sergi Perez Berk
  in album: Cruz del Sur (Banda Sonora de la Película)
    type: MusicAlbum
    date published: 2012-11-23
track: Sad Moments
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187901
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  by artist: Sergi Perez Berk
  in album: Cruz del Sur (Banda Sonora de la Película)
    type: MusicAlbum
    date published: 2012-11-23
track: The Rain, the Moon & You
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209232
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  by artist: Berk & The Virtual Band
  in album: Cruz del Sur (Banda Sonora de la Película)
    type: MusicAlbum
    date published: 2012-11-23
  isrc code: ES35A0800123
track: The Southern Stars
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233571
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  by artist: Sergi Perez Berk
  in album: Cruz del Sur (Banda Sonora de la Película)
    type: MusicAlbum
    date published: 2012-11-23
track: Barcelona
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125398
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  by artist: Sergi Perez Berk
  in album: Cruz del Sur (Banda Sonora de la Película)
    type: MusicAlbum
    date published: 2012-11-23

Wonderful Cover Versions, Vol.9
type: MusicAlbum
date published: 2016-11-11
track: Firework
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265665
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  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Here Comes the Flood
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286255
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  by artist: Sylvering
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Snow InThe Sahara
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260279
  explicit: false
  by artist: Alea
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Hapiness Is A Warm Gun
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171706
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  by artist: Beatles Chillout
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Moon River
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248032
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  by artist: Movie Chill
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Plegaria Del Arpa
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193906
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  by artist: Corazón Andino
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Tripping
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221000
  explicit: false
  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Porcelain
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232426
  explicit: false
  by artist: Eternity
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Bailamos
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207200
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  by artist: Latino Chill
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: True
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226620
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  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Conquest to Paradise
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244866
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  by artist: Paradise
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Aral
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260426
  explicit: false
  by artist: Aral
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Real Love
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253066
  explicit: false
  by artist: Beatles Chillout
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Only You
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222173
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  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Caminito
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287947
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  by artist: Tango Chillout
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: A Matter of Chance
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156053
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  by artist: Stigma
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Chase
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230320
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  by artist: Synthesizer
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Nowhere Girl
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238259
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Rainshine
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225613
  explicit: false
  by artist: Gaia
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Pearl Harbour Theme
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231293
  explicit: false
  by artist: Darkness Spirit
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Mi Buenos Aires Querido
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249391
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  by artist: Tango Chillout
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Silence
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269586
  explicit: false
  by artist: Diamond
  in album: Wonderful Cover Versions, Vol.9
    type: MusicAlbum
    date published: 2016-11-11
track: Wicked Game
track: Opera Sauvage
track: Talking in Your Sleep
track: Que El Ritmo No Pare
track: Bad Romance
track: Bandoneón Arrabalero
track: Gouryella
track: In Domine

Wicked Game
type: MusicRecording
duration: PT3M58S
duration ms: 238132
explicit: false
by artist: Movie Chill
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11
isrc code: ES5050401094

Opera Sauvage
type: MusicRecording
duration: PT3M19S
duration ms: 199040
explicit: false
by artist: Synthesizer
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Talking in Your Sleep
type: MusicRecording
duration: PT3M17S
duration ms: 197323
explicit: false
by artist: Sylvering
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Que El Ritmo No Pare
type: MusicRecording
duration: PT3M24S
duration ms: 204520
explicit: false
by artist: Latino Chill
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Bad Romance
type: MusicRecording
duration: PT4M58S
duration ms: 298144
explicit: false
by artist: Berk & The Virtual Band
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Bandoneón Arrabalero
type: MusicRecording
duration: PT4M35S
duration ms: 275565
explicit: false
by artist: Tango Chillout
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Gouryella
type: MusicRecording
duration: PT4M14S
duration ms: 254893
explicit: false
by artist: Big Blue
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

In Domine
type: MusicRecording
duration: PT3M38S
duration ms: 218680
explicit: false
by artist: The Dark Side
in album: Wonderful Cover Versions, Vol.9
  type: MusicAlbum
  date published: 2016-11-11

Wonderful Cover Versions Vol.1
type: MusicAlbum
date published: 1970-01-01
track: Last Christmas
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245420
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Losing My Religion
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253546
  explicit: false
  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Radio Ga Ga
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272483
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  by artist: Movie Chill
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Fade to Grey
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237760
  explicit: false
  by artist: Synthesizer
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: And I Love Her
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199453
  explicit: false
  by artist: Beatles Chillout
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Fly Me To The Moon
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174942
  explicit: false
  by artist: Output
  by artist: Nikol Kollars
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Hey Ya
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233866
  explicit: false
  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Pajaro Chogui
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159634
  explicit: false
  by artist: Corazón Andino
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Salomé
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245546
  explicit: false
  by artist: Latino Chill
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: All You Need Is Love
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197640
  explicit: false
  by artist: Beatles Chillout
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Dolce Vita
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225653
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Titanio
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260353
  explicit: false
  by artist: David Moreno
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Theme from Harry's Game
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166026
  explicit: false
  by artist: Praise
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Awa Awa
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270266
  explicit: false
  by artist: Kamar Oun
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Foolish Game
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237173
  explicit: false
  by artist: Pearl
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Rose (Titanic Theme)
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176626
  explicit: false
  by artist: Siempre
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Jungle Spirits
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243573
  explicit: false
  by artist: Elektra
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Stand By Me
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232698
  explicit: false
  by artist: Movie Chill
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Valió La Pena
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217986
  explicit: false
  by artist: Latino Chill
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Sometimes
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257893
  explicit: false
  by artist: Magique
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: I Can´t Stand It
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223546
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Forbidden Colours
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179613
  explicit: false
  by artist: Synthesizer
  in album: Wonderful Cover Versions Vol.1
    type: MusicAlbum
    date published: 1970-01-01
track: Across The Universe
track: Solitude
track: Diamonds Are Forever
track: Sunday Bloody Sunday
track: Nothing Whithout You
track: Groove Is in the Heart (Barclay & Cream) - Alexander Metzger Lounge Mix
track: The Real Love
track: Sweet Dreams

Across The Universe
type: MusicRecording
duration: PT3M33S
duration ms: 213146
explicit: false
by artist: Flying Girl
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Solitude
type: MusicRecording
duration: PT3M44S
duration ms: 224613
explicit: false
by artist: Nature
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Diamonds Are Forever
type: MusicRecording
duration: PT4M11S
duration ms: 251376
explicit: false
by artist: Movie Chill
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Sunday Bloody Sunday
type: MusicRecording
duration: PT4M15S
duration ms: 255730
explicit: false
by artist: Sylvering
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Nothing Whithout You
type: MusicRecording
duration: PT5M3S
duration ms: 303373
explicit: false
by artist: Sygn
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Groove Is in the Heart (Barclay & Cream) - Alexander Metzger Lounge Mix
type: MusicRecording
duration: PT5M4S
duration ms: 304549
explicit: false
by artist: Barclay
by artist: Cream
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

The Real Love
type: MusicRecording
duration: PT3M38S
duration ms: 218800
explicit: false
by artist: Diamond
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Sweet Dreams
type: MusicRecording
duration: PT4M16S
duration ms: 256506
explicit: false
by artist: Berk & The Virtual Band
in album: Wonderful Cover Versions Vol.1
  type: MusicAlbum
  date published: 1970-01-01

Wonderful Cover Versions Vol.2
type: MusicAlbum
date published: 2016-01-22
track: One More Time
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309533
  explicit: false
  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Every Breath You Take
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263466
  explicit: false
  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Strawberry Fields Forever
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197906
  explicit: false
  by artist: Beatles Chillout
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Sadness
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236440
  explicit: false
  by artist: Aintone
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Oxygene (Part IV)
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323160
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  by artist: Synthesizer
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Sweet Intoxication
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252865
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  by artist: Output
  by artist: Nikol Kollars
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Cascada
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211617
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  by artist: Corazón Andino
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: You´re Beautiful
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235746
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  by artist: World Mestizo Ensemble presents Acoustic
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Tomorrow Started
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208521
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  by artist: Sylvering
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Tu Veneno
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243493
  explicit: false
  by artist: Latino Chill
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: The Winner Takes It All
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280578
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  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Break Your Heart
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214958
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  by artist: Deepness Foundation
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Norwegian Wood
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255706
  explicit: false
  by artist: Beatles Chillout
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Theme from Blade Runner
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221933
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  by artist: Synthesizer
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Indian Moods
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216040
  explicit: false
  by artist: Akha Wi
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Paradise
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249160
  explicit: false
  by artist: Different World
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Mother
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256600
  explicit: false
  by artist: Omega
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Scandalo Al Sole
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210181
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  by artist: Movie Chill
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Personal Jesus
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238533
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  by artist: Berk & The Virtual Band
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Out of the Blue
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277466
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  by artist: Sky
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Flesh
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200226
  explicit: false
  by artist: Synthesizer
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Dried Flowers
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190386
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  by artist: Existence
  in album: Wonderful Cover Versions Vol.2
    type: MusicAlbum
    date published: 2016-01-22
track: Santo Santo
track: The Universal Way
track: Freeland
track: You're Not Alone (Barclay & Cream) - Alexander Metzger Mix
track: Recuerdos
track: Realice
track: Wand Rin Star
track: Can´t Take My Eyes Off You

Santo Santo
type: MusicRecording
duration: PT3M36S
duration ms: 216840
explicit: false
by artist: Latino Chill
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

The Universal Way
type: MusicRecording
duration: PT4M11S
duration ms: 251626
explicit: false
by artist: Sygn
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Freeland
type: MusicRecording
duration: PT3M29S
duration ms: 209920
explicit: false
by artist: Freeland
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

You're Not Alone (Barclay & Cream) - Alexander Metzger Mix
type: MusicRecording
duration: PT5M26S
duration ms: 326008
explicit: false
by artist: Barclay
by artist: Cream
by artist: Alexander Metzger
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Recuerdos
type: MusicRecording
duration: PT3M39S
duration ms: 219986
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by artist: Eternia
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Realice
type: MusicRecording
duration: PT3M52S
duration ms: 232426
explicit: false
by artist: Gaia
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Wand Rin Star
type: MusicRecording
duration: PT4M21S
duration ms: 261172
explicit: false
by artist: Movie Chill
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Can´t Take My Eyes Off You
type: MusicRecording
duration: PT4M15S
duration ms: 255640
explicit: false
by artist: Berk & The Virtual Band
in album: Wonderful Cover Versions Vol.2
  type: MusicAlbum
  date published: 2016-01-22

Wonderful Cover Versions, Vol.8
type: MusicAlbum
date published: 2016-10-01
track: Roxanne
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track: Fruta Fresca
track: Pulstar
track: Lucy In The Sky With Diamonds
track: Melodía de Arrabal
track: Fire and Rain
track: Everybody's Talkin'
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Fruta Fresca
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Pulstar
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Lucy In The Sky With Diamonds
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Melodía de Arrabal
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Forever Young
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Fire and Rain
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Everybody's Talkin'
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Por una Cabeza
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Wonderful Cover Versions Vol.5
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date published: 1970-01-01
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  by artist: Nikol Kollars
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track: No More I Love You's
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track: Braveheart Theme
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  by artist: Latino Chill
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track: Romance Anónimo
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  by artist: Corazón Andino
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track: Here Comes The Sun
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  by artist: Beatles Chillout
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track: Matogrosso's Son
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  duration ms: 247706
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  by artist: Spirit
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track: Always on My Mind - Marcos Rodriguez & Charlie F Chill Version
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  duration ms: 314608
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  by artist: Chris Kalera
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track: Perfidia
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  duration ms: 221320
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track: The Whisper Of My Heart
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  duration: PT4M12S
  duration ms: 252440
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  by artist: Eternia
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    type: MusicAlbum
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track: Forget Me Nots (Barclay & Cream) - Alexander Metzger Mix
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  duration: PT6M22S
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  by artist: Barclay
  by artist: Cream
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track: Mammagamma
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    type: MusicAlbum
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track: Senza Di Te
track: I'm Not In Love
track: Eden
track: With A Little Help From My Friends
track: Island's Sons
track: A New Day Has Come
track: The Killing Fields
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Senza Di Te
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I'm Not In Love
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Eden
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With A Little Help From My Friends
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Island's Sons
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A New Day Has Come
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The Killing Fields
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Frozen
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  type: MusicAlbum
  date published: 1970-01-01

Cant Take My Eyes off You
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subject of: OpenTimestamps Proof of Existence
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Dolce Vita
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
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Sweet Dreams
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yukxJkQcXHlNngB3s7ybD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yukxJkQcXHlNngB3s7ybD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98","isrc":"FR6V80600426","name":"Sweet Dreams","registered_at":"2026-06-05T17:50:16Z","spotify_id":"5yukxJkQcXHlNngB3s7ybD","type":"track"}

Alone Again (Naturally)
type: MusicRecording
duration: PT4M23S
duration ms: 263426
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1J5EsOurtX6CfRsoJUsOdY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J5EsOurtX6CfRsoJUsOdY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6","isrc":"FR6V80600465","name":"Alone Again (Naturally)","registered_at":"2026-06-05T13:41:31Z","spotify_id":"1J5EsOurtX6CfRsoJUsOdY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J5EsOurtX6CfRsoJUsOdY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J5EsOurtX6CfRsoJUsOdY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6","isrc":"FR6V80600465","name":"Alone Again (Naturally)","registered_at":"2026-06-05T13:41:31Z","spotify_id":"1J5EsOurtX6CfRsoJUsOdY","type":"track"}

You're My Heart, You're My Soul
type: MusicRecording
duration: PT3M24S
duration ms: 204393
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/661HSIkIpJfCwJeZpUcJj9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661HSIkIpJfCwJeZpUcJj9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart, You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"661HSIkIpJfCwJeZpUcJj9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/661HSIkIpJfCwJeZpUcJj9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/661HSIkIpJfCwJeZpUcJj9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd","isrc":"ES5051000742","name":"You're My Heart, You're My Soul","registered_at":"2026-06-06T06:50:22Z","spotify_id":"661HSIkIpJfCwJeZpUcJj9","type":"track"}

Wonderwall
type: MusicRecording
duration: PT2M45S
duration ms: 165047
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:59:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/472j8ZCfSnXJsgKkJrewG4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/472j8ZCfSnXJsgKkJrewG4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/472j8ZCfSnXJsgKkJrewG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/472j8ZCfSnXJsgKkJrewG4.
  date published: 2026-06-13T12:53:06Z

Billie Jean
type: MusicRecording
duration: PT5M3S
duration ms: 303480
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:39:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0J5TweVLV8qMxdz4U0pcPr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J5TweVLV8qMxdz4U0pcPr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980","isrc":"FR6V80600467","name":"Billie Jean","registered_at":"2026-06-07T02:39:51Z","spotify_id":"0J5TweVLV8qMxdz4U0pcPr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0J5TweVLV8qMxdz4U0pcPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J5TweVLV8qMxdz4U0pcPr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980","isrc":"FR6V80600467","name":"Billie Jean","registered_at":"2026-06-07T02:39:51Z","spotify_id":"0J5TweVLV8qMxdz4U0pcPr","type":"track"}

Rhythm Is a Dancer
type: MusicRecording
duration: PT3M20S
duration ms: 200693
explicit: false
by artist: Berk & The Virtual Band
by artist: Marian Dacal
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CNngKBEDFxdpoM2yOdDlp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNngKBEDFxdpoM2yOdDlp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a","isrc":"FR6V80600448","name":"Rhythm Is a Dancer","registered_at":"2026-06-06T12:23:59Z","spotify_id":"2CNngKBEDFxdpoM2yOdDlp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CNngKBEDFxdpoM2yOdDlp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNngKBEDFxdpoM2yOdDlp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a","isrc":"FR6V80600448","name":"Rhythm Is a Dancer","registered_at":"2026-06-06T12:23:59Z","spotify_id":"2CNngKBEDFxdpoM2yOdDlp","type":"track"}

Words
type: MusicRecording
duration: PT4M49S
duration ms: 289813
explicit: false
by artist: Berk & The Virtual Band
by artist: Marian Dacal
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:25:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedc557638245644c02e1bf916f86940b53491e18f9cc21991e0f1c19720e00a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6kjUiMRpMndx797ncBvC0W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kjUiMRpMndx797ncBvC0W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc557638245644c02e1bf916f86940b53491e18f9cc21991e0f1c19720e00a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kjUiMRpMndx797ncBvC0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kjUiMRpMndx797ncBvC0W.
  date published: 2026-06-13T12:47:07Z

Together Forever
type: MusicRecording
duration: PT3M33S
duration ms: 213681
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:00:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CLzeCIHTV6LMIPvqXnTtm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CLzeCIHTV6LMIPvqXnTtm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"7CLzeCIHTV6LMIPvqXnTtm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CLzeCIHTV6LMIPvqXnTtm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CLzeCIHTV6LMIPvqXnTtm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9","isrc":"ES5051000746","name":"Together Forever","registered_at":"2026-06-06T20:00:30Z","spotify_id":"7CLzeCIHTV6LMIPvqXnTtm","type":"track"}

Every Breath You Take
type: MusicRecording
duration: PT4M20S
duration ms: 260306
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09k0KN2wzhJGZIA9Pvj220.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09k0KN2wzhJGZIA9Pvj220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3","isrc":"FR6V80600428","name":"Every Breath You Take","registered_at":"2026-06-07T05:50:22Z","spotify_id":"09k0KN2wzhJGZIA9Pvj220","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09k0KN2wzhJGZIA9Pvj220.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09k0KN2wzhJGZIA9Pvj220.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3","isrc":"FR6V80600428","name":"Every Breath You Take","registered_at":"2026-06-07T05:50:22Z","spotify_id":"09k0KN2wzhJGZIA9Pvj220","type":"track"}

Never Forget You
type: MusicRecording
duration: PT2M49S
duration ms: 169480
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:29:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3w9sg8wmc64Ph4x62YZNEv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w9sg8wmc64Ph4x62YZNEv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e","isrc":"FR6V80600466","name":"Never Forget You","registered_at":"2026-06-07T21:29:23Z","spotify_id":"3w9sg8wmc64Ph4x62YZNEv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3w9sg8wmc64Ph4x62YZNEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w9sg8wmc64Ph4x62YZNEv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e","isrc":"FR6V80600466","name":"Never Forget You","registered_at":"2026-06-07T21:29:23Z","spotify_id":"3w9sg8wmc64Ph4x62YZNEv","type":"track"}

Tainted Love
type: MusicRecording
duration: PT3M36S
duration ms: 216760
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:06:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1jc17b3NIYMPJeiZ8qp9zS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc17b3NIYMPJeiZ8qp9zS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20","isrc":"FR6V80600449","name":"Tainted Love","registered_at":"2026-06-08T05:06:55Z","spotify_id":"1jc17b3NIYMPJeiZ8qp9zS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jc17b3NIYMPJeiZ8qp9zS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc17b3NIYMPJeiZ8qp9zS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20","isrc":"FR6V80600449","name":"Tainted Love","registered_at":"2026-06-08T05:06:55Z","spotify_id":"1jc17b3NIYMPJeiZ8qp9zS","type":"track"}

Basket Case
type: MusicRecording
duration: PT3M13S
duration ms: 193106
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:06:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54dntsHZAEnpnD9wAgKDlA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54dntsHZAEnpnD9wAgKDlA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a","isrc":"FR6V80600450","name":"Basket Case","registered_at":"2026-06-08T05:06:47Z","spotify_id":"54dntsHZAEnpnD9wAgKDlA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54dntsHZAEnpnD9wAgKDlA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54dntsHZAEnpnD9wAgKDlA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a","isrc":"FR6V80600450","name":"Basket Case","registered_at":"2026-06-08T05:06:47Z","spotify_id":"54dntsHZAEnpnD9wAgKDlA","type":"track"}

Little Max
type: MusicRecording
duration: PT2M46S
duration ms: 166160
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:31:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4u11ukdL9TyL3tFLsq8QN9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u11ukdL9TyL3tFLsq8QN9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a","isrc":"FR6V80600464","name":"Little Max","registered_at":"2026-06-07T21:31:52Z","spotify_id":"4u11ukdL9TyL3tFLsq8QN9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4u11ukdL9TyL3tFLsq8QN9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u11ukdL9TyL3tFLsq8QN9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a","isrc":"FR6V80600464","name":"Little Max","registered_at":"2026-06-07T21:31:52Z","spotify_id":"4u11ukdL9TyL3tFLsq8QN9","type":"track"}

Viva La Vida
type: MusicRecording
duration: PT4M22S
duration ms: 262896
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20oDwFagT4JFa2YbTpZDcN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20oDwFagT4JFa2YbTpZDcN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d","isrc":"ES5051000738","name":"Viva La Vida","registered_at":"2026-06-08T06:39:48Z","spotify_id":"20oDwFagT4JFa2YbTpZDcN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20oDwFagT4JFa2YbTpZDcN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20oDwFagT4JFa2YbTpZDcN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d","isrc":"ES5051000738","name":"Viva La Vida","registered_at":"2026-06-08T06:39:48Z","spotify_id":"20oDwFagT4JFa2YbTpZDcN","type":"track"}

I Cant Stand It
type: MusicRecording
duration: PT3M41S
duration ms: 221026
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:56:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0JyOm25brX9rrhGt1kPETf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JyOm25brX9rrhGt1kPETf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb","isrc":"FR6V80600427","name":"I Cant Stand It","registered_at":"2026-06-08T13:56:42Z","spotify_id":"0JyOm25brX9rrhGt1kPETf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JyOm25brX9rrhGt1kPETf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JyOm25brX9rrhGt1kPETf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb","isrc":"FR6V80600427","name":"I Cant Stand It","registered_at":"2026-06-08T13:56:42Z","spotify_id":"0JyOm25brX9rrhGt1kPETf","type":"track"}

Beat It
type: MusicRecording
duration: PT3M57S
duration ms: 237040
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:18:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Dcgjz3SaoBhUyV8m7wyp9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dcgjz3SaoBhUyV8m7wyp9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962","isrc":"ES5051000744","name":"Beat It","registered_at":"2026-06-08T15:18:01Z","spotify_id":"2Dcgjz3SaoBhUyV8m7wyp9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Dcgjz3SaoBhUyV8m7wyp9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dcgjz3SaoBhUyV8m7wyp9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962","isrc":"ES5051000744","name":"Beat It","registered_at":"2026-06-08T15:18:01Z","spotify_id":"2Dcgjz3SaoBhUyV8m7wyp9","type":"track"}

Personal Jesus
type: MusicRecording
duration: PT3M56S
duration ms: 236186
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill
  type: MusicAlbum
  date published: 2007-07-06
isrc code: FR6V80600430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rsQ9LENshS8CCjKmMcoO7
additional property: OTSTimestamp
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  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rsQ9LENshS8CCjKmMcoO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rsQ9LENshS8CCjKmMcoO7.
  date published: 2026-06-13T15:41:10Z
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The Rhythm of the Night
type: MusicRecording
duration: PT3M51S
duration ms: 231804
explicit: false
by artist: Berk & The Virtual Band
in album: Jazz Chill, Vol. 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5051000743
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/659xEmRw0VQhEq9QRcqXMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/659xEmRw0VQhEq9QRcqXMX.
  date published: 2026-06-13T17:25:41Z
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